79083761 has 2 divisors, whose sum is σ = 79083762. Its totient is φ = 79083760.

The previous prime is 79083733. The next prime is 79083773. The reversal of 79083761 is 16738097.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78872161 + 211600 = 8881^2 + 460^2 .

It is a cyclic number.

It is not a de Polignac number, because 79083761 - 2²² = 74889457 is a prime.

It is not a weakly prime, because it can be changed into another prime (79083701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39541880 + 39541881.

It is an arithmetic number, because the mean of its divisors is an integer number (39541881).

Almost surely, 2^79083761 is an apocalyptic number.

It is an amenable number.

79083761 is a deficient number, since it is larger than the sum of its proper divisors (1).

79083761 is an equidigital number, since it uses as much as digits as its factorization.

79083761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 79083761 is about 8892.9050933876. The cubic root of 79083761 is about 429.2356368537.

The spelling of 79083761 in words is "seventy-nine million, eighty-three thousand, seven hundred sixty-one".