2113170976 has 24 divisors (see below), whose sum is σ = 4754635200. Its totient is φ = 905644608.

The previous prime is 2113170959. The next prime is 2113170979. The reversal of 2113170976 is 6790713112.

It is not an unprimeable number, because it can be changed into a prime (2113170979) 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 3 ways as a sum of consecutive naturals, for example, 4716676 + ... + 4717123.

It is an arithmetic number, because the mean of its divisors is an integer number (198109800).

Almost surely, 2^2113170976 is an apocalyptic number.

It is an amenable number.

2113170976 is an abundant number, since it is smaller than the sum of its proper divisors (2641464224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2113170976 is an equidigital number, since it uses as much as digits as its factorization.

2113170976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9433816 (or 9433808 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 2113170976 is about 45969.2394542263. The cubic root of 2113170976 is about 1283.2508059747.

The spelling of 2113170976 in words is "two billion, one hundred thirteen million, one hundred seventy thousand, nine hundred seventy-six".