79016723 has 2 divisors, whose sum is σ = 79016724. Its totient is φ = 79016722.

The previous prime is 79016699. The next prime is 79016761. The reversal of 79016723 is 32761097.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 79016723 - 2⁸ = 79016467 is a prime.

It is not a weakly prime, because it can be changed into another prime (79016123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39508361 + 39508362.

It is an arithmetic number, because the mean of its divisors is an integer number (39508362).

Almost surely, 2^79016723 is an apocalyptic number.

79016723 is a deficient number, since it is larger than the sum of its proper divisors (1).

79016723 is an equidigital number, since it uses as much as digits as its factorization.

79016723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 79016723 is about 8889.1351097843. The cubic root of 79016723 is about 429.1143172435.

The spelling of 79016723 in words is "seventy-nine million, sixteen thousand, seven hundred twenty-three".