2312056 has 32 divisors (see below), whose sum is σ = 4555440. Its totient is φ = 1099008.

The previous prime is 2312027. The next prime is 2312069. The reversal of 2312056 is 6502132.

It is a happy number.

2312056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 16.

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 7 ways as a sum of consecutive naturals, for example, 21555 + ... + 21661.

2^2312056 is an apocalyptic number.

It is an amenable number.

2312056 is a deficient number, since it is larger than the sum of its proper divisors (2243384).

2312056 is a wasteful number, since it uses less digits than its factorization.

2312056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2312056 is about 1520.5446392658. The cubic root of 2312056 is about 132.2308479597.

Adding to 2312056 its reverse (6502132), we get a palindrome (8814188).

The spelling of 2312056 in words is "two million, three hundred twelve thousand, fifty-six".