2315636 has 12 divisors (see below), whose sum is σ = 4146912. Its totient is φ = 1130808.

The previous prime is 2315629. The next prime is 2315641. The reversal of 2315636 is 6365132.

2315636 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 (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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, 6560 + ... + 6903.

It is an arithmetic number, because the mean of its divisors is an integer number (345576).

2^2315636 is an apocalyptic number.

It is an amenable number.

2315636 is a deficient number, since it is larger than the sum of its proper divisors (1831276).

2315636 is a wasteful number, since it uses less digits than its factorization.

2315636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13510 (or 13508 counting only the distinct ones).

The product of its digits is 3240, while the sum is 26.

The square root of 2315636 is about 1521.7213936855. The cubic root of 2315636 is about 132.2990617507.

The spelling of 2315636 in words is "two million, three hundred fifteen thousand, six hundred thirty-six".