7997260 has 24 divisors (see below), whose sum is σ = 16865856. Its totient is φ = 3185280.

The previous prime is 7997257. The next prime is 7997303. The reversal of 7997260 is 627997.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4909 + ... + 6331.

It is an arithmetic number, because the mean of its divisors is an integer number (702744).

Almost surely, 2^7997260 is an apocalyptic number.

It is an amenable number.

7997260 is an abundant number, since it is smaller than the sum of its proper divisors (8868596).

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

7997260 is a wasteful number, since it uses less digits than its factorization.

7997260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713 (or 1711 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 7997260 is about 2827.9427151200. The cubic root of 7997260 is about 199.9771640594.

The spelling of 7997260 in words is "seven million, nine hundred ninety-seven thousand, two hundred sixty".