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3373 is a prime number
BaseRepresentation
bin110100101101
311121221
4310231
5101443
623341
712556
oct6455
94557
103373
112597
121b51
1316c6
14132d
15eed
hexd2d

3373 has 2 divisors, whose sum is σ = 3374. Its totient is φ = 3372.

The previous prime is 3371. The next prime is 3389. The reversal of 3373 is 3733.

3373 is nontrivially palindromic in base 16.

It is an a-pointer prime, because the next prime (3389) can be obtained adding 3373 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3364 + 9 = 58^2 + 3^2 .

3373 is a truncatable prime.

It is an emirp because it is prime and its reverse (3733) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3373 - 21 = 3371 is a prime.

It is a super-2 number, since 2×33732 = 22754258, which contains 22 as substring.

Together with 3371, it forms a pair of twin primes.

It is an Ulam number.

3373 is an undulating number in base 16.

It is a plaindrome in base 7 and base 9.

It is a nialpdrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1686 + 1687.

It is an arithmetic number, because the mean of its divisors is an integer number (1687).

23373 is an apocalyptic number.

It is an amenable number.

3373 is a deficient number, since it is larger than the sum of its proper divisors (1).

3373 is an equidigital number, since it uses as much as digits as its factorization.

3373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 189, while the sum is 16.

The square root of 3373 is about 58.0775343829. The cubic root of 3373 is about 14.9970364516.

The spelling of 3373 in words is "three thousand, three hundred seventy-three", and is thus an iban number.