752705053 has 2 divisors, whose sum is σ = 752705054. Its totient is φ = 752705052.

The previous prime is 752705033. The next prime is 752705081. The reversal of 752705053 is 350507257.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 581147449 + 171557604 = 24107^2 + 13098^2 .

It is a cyclic number.

It is not a de Polignac number, because 752705053 - 2²⁹ = 215834141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (752705003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 376352526 + 376352527.

It is an arithmetic number, because the mean of its divisors is an integer number (376352527).

Almost surely, 2^752705053 is an apocalyptic number.

It is an amenable number.

752705053 is a deficient number, since it is larger than the sum of its proper divisors (1).

752705053 is an equidigital number, since it uses as much as digits as its factorization.

752705053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36750, while the sum is 34.

The square root of 752705053 is about 27435.4707085554. The cubic root of 752705053 is about 909.6512985929.

The spelling of 752705053 in words is "seven hundred fifty-two million, seven hundred five thousand, fifty-three".