3350381 has 2 divisors, whose sum is σ = 3350382. Its totient is φ = 3350380.

The previous prime is 3350371. The next prime is 3350383. The reversal of 3350381 is 1830533.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2464900 + 885481 = 1570^2 + 941^2 .

It is an emirp because it is prime and its reverse (1830533) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3350381 is a prime.

It is a super-2 number, since 2×3350381² = 22450105690322, which contains 22 as substring.

Together with 3350383, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3350383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1675190 + 1675191.

It is an arithmetic number, because the mean of its divisors is an integer number (1675191).

Almost surely, 2^3350381 is an apocalyptic number.

It is an amenable number.

3350381 is a deficient number, since it is larger than the sum of its proper divisors (1).

3350381 is an equidigital number, since it uses as much as digits as its factorization.

3350381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 3350381 is about 1830.4046000816. The cubic root of 3350381 is about 149.6343836293.

The spelling of 3350381 in words is "three million, three hundred fifty thousand, three hundred eighty-one".