3368257 has 2 divisors, whose sum is σ = 3368258. Its totient is φ = 3368256.

The previous prime is 3368231. The next prime is 3368269. The reversal of 3368257 is 7528633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1985281 + 1382976 = 1409^2 + 1176^2 .

It is a cyclic number.

It is not a de Polignac number, because 3368257 - 2¹⁵ = 3335489 is a prime.

It is a super-2 number, since 2×3368257² = 22690310436098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3368207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1684128 + 1684129.

It is an arithmetic number, because the mean of its divisors is an integer number (1684129).

Almost surely, 2^3368257 is an apocalyptic number.

It is an amenable number.

3368257 is a deficient number, since it is larger than the sum of its proper divisors (1).

3368257 is an equidigital number, since it uses as much as digits as its factorization.

3368257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The square root of 3368257 is about 1835.2811773677. The cubic root of 3368257 is about 149.9000371013.

The spelling of 3368257 in words is "three million, three hundred sixty-eight thousand, two hundred fifty-seven".