51160996 has 24 divisors (see below), whose sum is σ = 94560480. Its totient is φ = 24152832.

The previous prime is 51160961. The next prime is 51160997. The reversal of 51160996 is 69906115.

It is not an unprimeable number, because it can be changed into a prime (51160997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25875 + ... + 27781.

It is an arithmetic number, because the mean of its divisors is an integer number (3940020).

Almost surely, 2^51160996 is an apocalyptic number.

It is an amenable number.

51160996 is a deficient number, since it is larger than the sum of its proper divisors (43399484).

51160996 is a wasteful number, since it uses less digits than its factorization.

51160996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283 (or 2281 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 37.

The square root of 51160996 is about 7152.6915213785. The cubic root of 51160996 is about 371.2327907920.

The spelling of 51160996 in words is "fifty-one million, one hundred sixty thousand, nine hundred ninety-six".