7993164 has 24 divisors (see below), whose sum is σ = 19253248. Its totient is φ = 2578320.

The previous prime is 7993157. The next prime is 7993169. The reversal of 7993164 is 4613997.

It is not an unprimeable number, because it can be changed into a prime (7993169) 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, 10372 + ... + 11115.

Almost surely, 2^7993164 is an apocalyptic number.

It is an amenable number.

7993164 is an abundant number, since it is smaller than the sum of its proper divisors (11260084).

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

7993164 is a wasteful number, since it uses less digits than its factorization.

7993164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21525 (or 21523 counting only the distinct ones).

The product of its digits is 40824, while the sum is 39.

The square root of 7993164 is about 2827.2184209926. The cubic root of 7993164 is about 199.9430170996.

The spelling of 7993164 in words is "seven million, nine hundred ninety-three thousand, one hundred sixty-four".