79832273 has 16 divisors (see below), whose sum is σ = 86676480. Its totient is φ = 73354176.

The previous prime is 79832239. The next prime is 79832279. The reversal of 79832273 is 37223897.

It is a cyclic number.

It is not a de Polignac number, because 79832273 - 2¹⁸ = 79570129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 79832273.

It is not an unprimeable number, because it can be changed into a prime (79832279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49640 + ... + 51222.

It is an arithmetic number, because the mean of its divisors is an integer number (5417280).

Almost surely, 2^79832273 is an apocalyptic number.

It is an amenable number.

79832273 is a deficient number, since it is larger than the sum of its proper divisors (6844207).

79832273 is a wasteful number, since it uses less digits than its factorization.

79832273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696.

The product of its digits is 127008, while the sum is 41.

The square root of 79832273 is about 8934.8907659803. The cubic root of 79832273 is about 430.5855965892.

The spelling of 79832273 in words is "seventy-nine million, eight hundred thirty-two thousand, two hundred seventy-three".