79477323 has 16 divisors (see below), whose sum is σ = 111745920. Its totient is φ = 50106816.

The previous prime is 79477319. The next prime is 79477337. The reversal of 79477323 is 32377497.

It is not a de Polignac number, because 79477323 - 2² = 79477319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79477523) 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, 48036 + ... + 49662.

It is an arithmetic number, because the mean of its divisors is an integer number (6984120).

Almost surely, 2^79477323 is an apocalyptic number.

79477323 is a deficient number, since it is larger than the sum of its proper divisors (32268597).

79477323 is a wasteful number, since it uses less digits than its factorization.

79477323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2506.

The product of its digits is 222264, while the sum is 42.

The square root of 79477323 is about 8915.0054963528. The cubic root of 79477323 is about 429.9464923505.

It can be divided in two parts, 79477 and 323, that added together give a triangular number (79800 = T₃₉₉).

The spelling of 79477323 in words is "seventy-nine million, four hundred seventy-seven thousand, three hundred twenty-three".