79232851 has 2 divisors, whose sum is σ = 79232852. Its totient is φ = 79232850.

The previous prime is 79232849. The next prime is 79232897. The reversal of 79232851 is 15823297.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 79232851 - 2¹ = 79232849 is a prime.

Together with 79232849, it forms a pair of twin primes.

It is equal to p_4627288 and since 79232851 and 4627288 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 79232851.

It is not a weakly prime, because it can be changed into another prime (79232551) 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, 39616425 + 39616426.

It is an arithmetic number, because the mean of its divisors is an integer number (39616426).

Almost surely, 2^79232851 is an apocalyptic number.

79232851 is a deficient number, since it is larger than the sum of its proper divisors (1).

79232851 is an equidigital number, since it uses as much as digits as its factorization.

79232851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 37.

The square root of 79232851 is about 8901.2836714712. The cubic root of 79232851 is about 429.5052015436.

The spelling of 79232851 in words is "seventy-nine million, two hundred thirty-two thousand, eight hundred fifty-one".