79362113 has 2 divisors, whose sum is σ = 79362114. Its totient is φ = 79362112.

The previous prime is 79362071. The next prime is 79362131. The reversal of 79362113 is 31126397.

It is a happy number.

Together with next prime (79362131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49463089 + 29899024 = 7033^2 + 5468^2 .

It is a cyclic number.

It is not a de Polignac number, because 79362113 - 2²² = 75167809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 79362113.

It is not a weakly prime, because it can be changed into another prime (79362013) 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, 39681056 + 39681057.

It is an arithmetic number, because the mean of its divisors is an integer number (39681057).

Almost surely, 2^79362113 is an apocalyptic number.

It is an amenable number.

79362113 is a deficient number, since it is larger than the sum of its proper divisors (1).

79362113 is an equidigital number, since it uses as much as digits as its factorization.

79362113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804, while the sum is 32.

The square root of 79362113 is about 8908.5415753646. The cubic root of 79362113 is about 429.7386423305.

The spelling of 79362113 in words is "seventy-nine million, three hundred sixty-two thousand, one hundred thirteen".