79371873 has 96 divisors (see below), whose sum is σ = 152524800. Its totient is φ = 39774240.

The previous prime is 79371839. The next prime is 79371893. The reversal of 79371873 is 37817397.

It is not a de Polignac number, because 79371873 - 2¹⁰ = 79370849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79371893) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2560368 + ... + 2560398.

It is an arithmetic number, because the mean of its divisors is an integer number (1588800).

Almost surely, 2^79371873 is an apocalyptic number.

It is an amenable number.

79371873 is a deficient number, since it is larger than the sum of its proper divisors (73152927).

79371873 is a wasteful number, since it uses less digits than its factorization.

79371873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 83 counting only the distinct ones).

The product of its digits is 222264, while the sum is 45.

The square root of 79371873 is about 8909.0893474025. The cubic root of 79371873 is about 429.7562581133.

The spelling of 79371873 in words is "seventy-nine million, three hundred seventy-one thousand, eight hundred seventy-three".