112518137 has 8 divisors (see below), whose sum is σ = 113668800. Its totient is φ = 111372624.

The previous prime is 112518067. The next prime is 112518149. The reversal of 112518137 is 731815211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112518137 - 2¹⁰ = 112517113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112518167) 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 7 ways as a sum of consecutive naturals, for example, 54164 + ... + 56202.

It is an arithmetic number, because the mean of its divisors is an integer number (14208600).

Almost surely, 2^112518137 is an apocalyptic number.

It is an amenable number.

112518137 is a deficient number, since it is larger than the sum of its proper divisors (1150663).

112518137 is a wasteful number, since it uses less digits than its factorization.

112518137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2575.

The product of its digits is 1680, while the sum is 29.

The square root of 112518137 is about 10607.4566697206. The cubic root of 112518137 is about 482.7706332510.

The spelling of 112518137 in words is "one hundred twelve million, five hundred eighteen thousand, one hundred thirty-seven".