3115564 has 12 divisors (see below), whose sum is σ = 5496064. Its totient is φ = 1545264.

The previous prime is 3115561. The next prime is 3115577. The reversal of 3115564 is 4655113.

3115564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3115561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2559 + ... + 3574.

Almost surely, 2^3115564 is an apocalyptic number.

It is an amenable number.

3115564 is a deficient number, since it is larger than the sum of its proper divisors (2380500).

3115564 is a wasteful number, since it uses less digits than its factorization.

3115564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6264 (or 6262 counting only the distinct ones).

The product of its digits is 1800, while the sum is 25.

The square root of 3115564 is about 1765.0960313819. The cubic root of 3115564 is about 146.0535863847.

The spelling of 3115564 in words is "three million, one hundred fifteen thousand, five hundred sixty-four".