3256113 has 16 divisors (see below), whose sum is σ = 5068800. Its totient is φ = 1820496.

The previous prime is 3256093. The next prime is 3256171. The reversal of 3256113 is 3116523.

It is not a de Polignac number, because 3256113 - 2⁵ = 3256081 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3256113.

It is not an unprimeable number, because it can be changed into a prime (3256313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 663 + ... + 2636.

It is an arithmetic number, because the mean of its divisors is an integer number (316800).

Almost surely, 2^3256113 is an apocalyptic number.

It is an amenable number.

3256113 is a deficient number, since it is larger than the sum of its proper divisors (1812687).

3256113 is a wasteful number, since it uses less digits than its factorization.

3256113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3356.

The product of its digits is 540, while the sum is 21.

The square root of 3256113 is about 1804.4702823821. The cubic root of 3256113 is about 148.2176157074.

The spelling of 3256113 in words is "three million, two hundred fifty-six thousand, one hundred thirteen".