752874979 has 2 divisors, whose sum is σ = 752874980. Its totient is φ = 752874978.

The previous prime is 752874961. The next prime is 752875007. The reversal of 752874979 is 979478257.

It is a weak prime.

It is an emirp because it is prime and its reverse (979478257) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 752874979 - 2⁹ = 752874467 is a prime.

It is not a weakly prime, because it can be changed into another prime (752874919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 376437489 + 376437490.

It is an arithmetic number, because the mean of its divisors is an integer number (376437490).

Almost surely, 2^752874979 is an apocalyptic number.

752874979 is a deficient number, since it is larger than the sum of its proper divisors (1).

752874979 is an equidigital number, since it uses as much as digits as its factorization.

752874979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8890560, while the sum is 58.

The square root of 752874979 is about 27438.5673642047. The cubic root of 752874979 is about 909.7197458444.

The spelling of 752874979 in words is "seven hundred fifty-two million, eight hundred seventy-four thousand, nine hundred seventy-nine".