112662513 has 6 divisors (see below), whose sum is σ = 162734754. Its totient is φ = 75108336.

The previous prime is 112662497. The next prime is 112662523. The reversal of 112662513 is 315266211.

112662513 is a `hidden beast` number, since 1 + 1 + 26 + 625 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 80138304 + 32524209 = 8952^2 + 5703^2 .

It is not a de Polignac number, because 112662513 - 2⁴ = 112662497 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112662523) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 6259020 + ... + 6259037.

It is an arithmetic number, because the mean of its divisors is an integer number (27122459).

Almost surely, 2^112662513 is an apocalyptic number.

It is an amenable number.

112662513 is a deficient number, since it is larger than the sum of its proper divisors (50072241).

112662513 is a wasteful number, since it uses less digits than its factorization.

112662513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12518063 (or 12518060 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 112662513 is about 10614.2598894129. The cubic root of 112662513 is about 482.9770316869.

The spelling of 112662513 in words is "one hundred twelve million, six hundred sixty-two thousand, five hundred thirteen".