112715615 has 8 divisors (see below), whose sum is σ = 135331728. Its totient is φ = 90123840.

The previous prime is 112715569. The next prime is 112715621. The reversal of 112715615 is 516517211.

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

It is not a de Polignac number, because 112715615 - 2⁸ = 112715359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6464 + ... + 16346.

It is an arithmetic number, because the mean of its divisors is an integer number (16916466).

Almost surely, 2^112715615 is an apocalyptic number.

112715615 is a deficient number, since it is larger than the sum of its proper divisors (22616113).

112715615 is an equidigital number, since it uses as much as digits as its factorization.

112715615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12169.

The product of its digits is 2100, while the sum is 29.

The square root of 112715615 is about 10616.7610409202. The cubic root of 112715615 is about 483.0529014009.

The spelling of 112715615 in words is "one hundred twelve million, seven hundred fifteen thousand, six hundred fifteen".