879074723 has 2 divisors, whose sum is σ = 879074724. Its totient is φ = 879074722.

The previous prime is 879074717. The next prime is 879074747. The reversal of 879074723 is 327470978.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 879074723 - 2⁶ = 879074659 is a prime.

It is not a weakly prime, because it can be changed into another prime (879074783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 439537361 + 439537362.

It is an arithmetic number, because the mean of its divisors is an integer number (439537362).

Almost surely, 2^879074723 is an apocalyptic number.

879074723 is a deficient number, since it is larger than the sum of its proper divisors (1).

879074723 is an equidigital number, since it uses as much as digits as its factorization.

879074723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 592704, while the sum is 47.

The square root of 879074723 is about 29649.1943060853. The cubic root of 879074723 is about 957.9479907057.

The spelling of 879074723 in words is "eight hundred seventy-nine million, seventy-four thousand, seven hundred twenty-three".