112666715 has 16 divisors (see below), whose sum is σ = 154848000. Its totient is φ = 77090400.

The previous prime is 112666709. The next prime is 112666721. The reversal of 112666715 is 517666211.

It is an interprime number because it is at equal distance from previous prime (112666709) and next prime (112666721).

It is not a de Polignac number, because 112666715 - 2⁴ = 112666699 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14240 + ... + 20690.

It is an arithmetic number, because the mean of its divisors is an integer number (9678000).

Almost surely, 2^112666715 is an apocalyptic number.

112666715 is a deficient number, since it is larger than the sum of its proper divisors (42181285).

112666715 is an equidigital number, since it uses as much as digits as its factorization.

112666715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6962.

The product of its digits is 15120, while the sum is 35.

The square root of 112666715 is about 10614.4578288295. The cubic root of 112666715 is about 482.9830361812.

The spelling of 112666715 in words is "one hundred twelve million, six hundred sixty-six thousand, seven hundred fifteen".