79614853 has 2 divisors, whose sum is σ = 79614854. Its totient is φ = 79614852.

The previous prime is 79614823. The next prime is 79614869. The reversal of 79614853 is 35841697.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79602084 + 12769 = 8922^2 + 113^2 .

It is an emirp because it is prime and its reverse (35841697) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79614853 - 2⁹ = 79614341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (79614803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39807426 + 39807427.

It is an arithmetic number, because the mean of its divisors is an integer number (39807427).

Almost surely, 2^79614853 is an apocalyptic number.

It is an amenable number.

79614853 is a deficient number, since it is larger than the sum of its proper divisors (1).

79614853 is an equidigital number, since it uses as much as digits as its factorization.

79614853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 43.

The square root of 79614853 is about 8922.7155619800. The cubic root of 79614853 is about 430.1943469775.

The spelling of 79614853 in words is "seventy-nine million, six hundred fourteen thousand, eight hundred fifty-three".