79054365 has 16 divisors (see below), whose sum is σ = 136217088. Its totient is φ = 38918976.

The previous prime is 79054363. The next prime is 79054387. The reversal of 79054365 is 56345097.

It is not a de Polignac number, because 79054365 - 2¹ = 79054363 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79054363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202509 + ... + 202898.

It is an arithmetic number, because the mean of its divisors is an integer number (8513568).

Almost surely, 2^79054365 is an apocalyptic number.

It is an amenable number.

79054365 is a deficient number, since it is larger than the sum of its proper divisors (57162723).

79054365 is a wasteful number, since it uses less digits than its factorization.

79054365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405428.

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 79054365 is about 8891.2521615350. The cubic root of 79054365 is about 429.1824469433.

It can be divided in two parts, 790 and 54365, that added together give a palindrome (55155).

The spelling of 79054365 in words is "seventy-nine million, fifty-four thousand, three hundred sixty-five".