112980515 has 4 divisors (see below), whose sum is σ = 135576624. Its totient is φ = 90384408.

The previous prime is 112980509. The next prime is 112980529. The reversal of 112980515 is 515089211.

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

It is a cyclic number.

It is not a de Polignac number, because 112980515 - 2¹⁶ = 112914979 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11298047 + ... + 11298056.

It is an arithmetic number, because the mean of its divisors is an integer number (33894156).

Almost surely, 2^112980515 is an apocalyptic number.

112980515 is a deficient number, since it is larger than the sum of its proper divisors (22596109).

112980515 is an equidigital number, since it uses as much as digits as its factorization.

112980515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22596108.

The product of its (nonzero) digits is 3600, while the sum is 32.

The square root of 112980515 is about 10629.2292759165. The cubic root of 112980515 is about 483.4310229281.

The spelling of 112980515 in words is "one hundred twelve million, nine hundred eighty thousand, five hundred fifteen".