79534755 has 24 divisors (see below), whose sum is σ = 145971072. Its totient is φ = 39922944.

The previous prime is 79534753. The next prime is 79534757. The reversal of 79534755 is 55743597.

It is an interprime number because it is at equal distance from previous prime (79534753) and next prime (79534757).

It is not a de Polignac number, because 79534755 - 2¹ = 79534753 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 79534755.

It is not an unprimeable number, because it can be changed into a prime (79534753) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51219 + ... + 52748.

It is an arithmetic number, because the mean of its divisors is an integer number (6082128).

Almost surely, 2^79534755 is an apocalyptic number.

79534755 is a deficient number, since it is larger than the sum of its proper divisors (66436317).

79534755 is a wasteful number, since it uses less digits than its factorization.

79534755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103995 (or 103992 counting only the distinct ones).

The product of its digits is 661500, while the sum is 45.

The square root of 79534755 is about 8918.2260007246. The cubic root of 79534755 is about 430.0500302343.

The spelling of 79534755 in words is "seventy-nine million, five hundred thirty-four thousand, seven hundred fifty-five".