112764655 has 16 divisors (see below), whose sum is σ = 145986624. Its totient is φ = 83299840.

The previous prime is 112764649. The next prime is 112764671. The reversal of 112764655 is 556467211.

It is a happy number.

It is not a de Polignac number, because 112764655 - 2³ = 112764647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8011 + ... + 17020.

It is an arithmetic number, because the mean of its divisors is an integer number (9124164).

Almost surely, 2^112764655 is an apocalyptic number.

112764655 is a deficient number, since it is larger than the sum of its proper divisors (33221969).

112764655 is a wasteful number, since it uses less digits than its factorization.

112764655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25106.

The product of its digits is 50400, while the sum is 37.

The square root of 112764655 is about 10619.0703453739. The cubic root of 112764655 is about 483.1229463531.

It can be divided in two parts, 11276 and 4655, that added together give a triangular number (15931 = T₁₇₈).

The spelling of 112764655 in words is "one hundred twelve million, seven hundred sixty-four thousand, six hundred fifty-five".