79040083 has 2 divisors, whose sum is σ = 79040084. Its totient is φ = 79040082.

The previous prime is 79040077. The next prime is 79040113. The reversal of 79040083 is 38004097.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 79040083 - 2¹³ = 79031891 is a prime.

It is not a weakly prime, because it can be changed into another prime (79040183) 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 as a sum of consecutive naturals, namely, 39520041 + 39520042.

It is an arithmetic number, because the mean of its divisors is an integer number (39520042).

Almost surely, 2^79040083 is an apocalyptic number.

79040083 is a deficient number, since it is larger than the sum of its proper divisors (1).

79040083 is an equidigital number, since it uses as much as digits as its factorization.

79040083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 79040083 is about 8890.4489762891. The cubic root of 79040083 is about 429.1565999503.

The spelling of 79040083 in words is "seventy-nine million, forty thousand, eighty-three".