3348287 has 2 divisors, whose sum is σ = 3348288. Its totient is φ = 3348286.

The previous prime is 3348283. The next prime is 3348307. The reversal of 3348287 is 7828433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3348287 - 2² = 3348283 is a prime.

It is a super-2 number, since 2×3348287² = 22422051668738, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3¹³ + 3¹³ + 4⁵ + 8 + 2¹³ + 8⁵ + 7⁶ .

It is a plaindrome in base 12.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3348283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1674143 + 1674144.

It is an arithmetic number, because the mean of its divisors is an integer number (1674144).

Almost surely, 2^3348287 is an apocalyptic number.

3348287 is a deficient number, since it is larger than the sum of its proper divisors (1).

3348287 is an equidigital number, since it uses as much as digits as its factorization.

3348287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 35.

The square root of 3348287 is about 1829.8325059961. The cubic root of 3348287 is about 149.6032031257.

The spelling of 3348287 in words is "three million, three hundred forty-eight thousand, two hundred eighty-seven".