79496297 has 2 divisors, whose sum is σ = 79496298. Its totient is φ = 79496296.

The previous prime is 79496273. The next prime is 79496311. The reversal of 79496297 is 79269497.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75411856 + 4084441 = 8684^2 + 2021^2 .

It is an emirp because it is prime and its reverse (79269497) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79496297 - 2¹⁸ = 79234153 is a prime.

It is a super-2 number, since 2×79496297² = 12639322473424418, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (79496597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39748148 + 39748149.

It is an arithmetic number, because the mean of its divisors is an integer number (39748149).

Almost surely, 2^79496297 is an apocalyptic number.

It is an amenable number.

79496297 is a deficient number, since it is larger than the sum of its proper divisors (1).

79496297 is an equidigital number, since it uses as much as digits as its factorization.

79496297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1714608, while the sum is 53.

The square root of 79496297 is about 8916.0695937167. The cubic root of 79496297 is about 429.9807040196.

The spelling of 79496297 in words is "seventy-nine million, four hundred ninety-six thousand, two hundred ninety-seven".