112579087 has 4 divisors (see below), whose sum is σ = 113631336. Its totient is φ = 111526840.

The previous prime is 112579081. The next prime is 112579109. The reversal of 112579087 is 780975211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112579087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112579081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525964 + ... + 526177.

It is an arithmetic number, because the mean of its divisors is an integer number (28407834).

Almost surely, 2^112579087 is an apocalyptic number.

112579087 is a deficient number, since it is larger than the sum of its proper divisors (1052249).

112579087 is a wasteful number, since it uses less digits than its factorization.

112579087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052248.

The product of its (nonzero) digits is 35280, while the sum is 40.

The square root of 112579087 is about 10610.3292597355. The cubic root of 112579087 is about 482.8577882627.

The spelling of 112579087 in words is "one hundred twelve million, five hundred seventy-nine thousand, eighty-seven".