79425883 has 2 divisors, whose sum is σ = 79425884. Its totient is φ = 79425882.

The previous prime is 79425881. The next prime is 79425917. The reversal of 79425883 is 38852497.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 79425883 - 2¹ = 79425881 is a prime.

Together with 79425881, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (79425881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39712941 + 39712942.

It is an arithmetic number, because the mean of its divisors is an integer number (39712942).

Almost surely, 2^79425883 is an apocalyptic number.

79425883 is a deficient number, since it is larger than the sum of its proper divisors (1).

79425883 is an equidigital number, since it uses as much as digits as its factorization.

79425883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 46.

The square root of 79425883 is about 8912.1200059245. The cubic root of 79425883 is about 429.8537144363.

It can be divided in two parts, 79425 and 883, that added together give a palindrome (80308).

The spelling of 79425883 in words is "seventy-nine million, four hundred twenty-five thousand, eight hundred eighty-three".