79192801 has 2 divisors, whose sum is σ = 79192802. Its totient is φ = 79192800.

The previous prime is 79192781. The next prime is 79192811. The reversal of 79192801 is 10829197.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49773025 + 29419776 = 7055^2 + 5424^2 .

It is a cyclic number.

It is not a de Polignac number, because 79192801 - 2⁵ = 79192769 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (79192811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39596400 + 39596401.

It is an arithmetic number, because the mean of its divisors is an integer number (39596401).

Almost surely, 2^79192801 is an apocalyptic number.

It is an amenable number.

79192801 is a deficient number, since it is larger than the sum of its proper divisors (1).

79192801 is an equidigital number, since it uses as much as digits as its factorization.

79192801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 37.

The square root of 79192801 is about 8899.0337115891. The cubic root of 79192801 is about 429.4328217068.

The spelling of 79192801 in words is "seventy-nine million, one hundred ninety-two thousand, eight hundred one".