3255913 has 2 divisors, whose sum is σ = 3255914. Its totient is φ = 3255912.

The previous prime is 3255893. The next prime is 3255929. The reversal of 3255913 is 3195523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1710864 + 1545049 = 1308^2 + 1243^2 .

It is a cyclic number.

It is not a de Polignac number, because 3255913 - 2⁵ = 3255881 is a prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (3255943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1627956 + 1627957.

It is an arithmetic number, because the mean of its divisors is an integer number (1627957).

Almost surely, 2^3255913 is an apocalyptic number.

It is an amenable number.

3255913 is a deficient number, since it is larger than the sum of its proper divisors (1).

3255913 is an equidigital number, since it uses as much as digits as its factorization.

3255913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4050, while the sum is 28.

The square root of 3255913 is about 1804.4148636054. The cubic root of 3255913 is about 148.2145809919.

It can be divided in two parts, 32 and 55913, that added together give a triangular number (55945 = T₃₃₄).

The spelling of 3255913 in words is "three million, two hundred fifty-five thousand, nine hundred thirteen".