7901316 has 36 divisors (see below), whose sum is σ = 20129200. Its totient is φ = 2613168.

The previous prime is 7901303. The next prime is 7901353. The reversal of 7901316 is 6131097.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 7901316.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4215 + ... + 5793.

Almost surely, 2^7901316 is an apocalyptic number.

It is an amenable number.

7901316 is an abundant number, since it is smaller than the sum of its proper divisors (12227884).

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

7901316 is a wasteful number, since it uses less digits than its factorization.

7901316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728 (or 1723 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 7901316 is about 2810.9279606564. The cubic root of 7901316 is about 199.1742285332.

The spelling of 7901316 in words is "seven million, nine hundred one thousand, three hundred sixteen".