79142083 has 4 divisors (see below), whose sum is σ = 79192528. Its totient is φ = 79091640.

The previous prime is 79142053. The next prime is 79142111. The reversal of 79142083 is 38024197.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 79142083 - 2⁵ = 79142051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79142003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22791 + ... + 26032.

It is an arithmetic number, because the mean of its divisors is an integer number (19798132).

Almost surely, 2^79142083 is an apocalyptic number.

79142083 is a deficient number, since it is larger than the sum of its proper divisors (50445).

79142083 is a wasteful number, since it uses less digits than its factorization.

79142083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50444.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 79142083 is about 8896.1836199575. The cubic root of 79142083 is about 429.3411272397.

The spelling of 79142083 in words is "seventy-nine million, one hundred forty-two thousand, eighty-three".