79299 has 20 divisors (see below), whose sum is σ = 130680. Its totient is φ = 47520.

The previous prime is 79283. The next prime is 79301. The reversal of 79299 is 99297.

It is not a de Polignac number, because 79299 - 2⁴ = 79283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79229) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 847 + ... + 935.

It is an arithmetic number, because the mean of its divisors is an integer number (6534).

79299 is a Friedman number, since it can be written as 979*9^2, using all its digits and the basic arithmetic operations.

2⁷⁹²⁹⁹ is an apocalyptic number.

79299 is a deficient number, since it is larger than the sum of its proper divisors (51381).

79299 is a wasteful number, since it uses less digits than its factorization.

79299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 103 counting only the distinct ones).

The product of its digits is 10206, while the sum is 36.

The square root of 79299 is about 281.6007812489. The cubic root of 79299 is about 42.9624695063.

It can be divided in two parts, 79 and 299, that added together give a triangular number (378 = T₂₇).

The spelling of 79299 in words is "seventy-nine thousand, two hundred ninety-nine".