752916663 has 24 divisors (see below), whose sum is σ = 1121316768. Its totient is φ = 486464832.

The previous prime is 752916643. The next prime is 752916691. The reversal of 752916663 is 366619257.

752916663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 752916663 - 2⁶ = 752916599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (752916643) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83281 + ... + 91877.

It is an arithmetic number, because the mean of its divisors is an integer number (46721532).

Almost surely, 2^752916663 is an apocalyptic number.

752916663 is a deficient number, since it is larger than the sum of its proper divisors (368400105).

752916663 is a wasteful number, since it uses less digits than its factorization.

752916663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8903 (or 8900 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 752916663 is about 27439.3269414539. The cubic root of 752916663 is about 909.7365348462.

The spelling of 752916663 in words is "seven hundred fifty-two million, nine hundred sixteen thousand, six hundred sixty-three".