52756983 has 12 divisors (see below), whose sum is σ = 77826528. Its totient is φ = 34422720.

The previous prime is 52756961. The next prime is 52756987. The reversal of 52756983 is 38965725.

It is a happy number.

52756983 is a `hidden beast` number, since 5 + 2 + 7 + 569 + 83 = 666.

52756983 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 52756983 - 2⁸ = 52756727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52756987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61938 + ... + 62783.

It is an arithmetic number, because the mean of its divisors is an integer number (6485544).

Almost surely, 2^52756983 is an apocalyptic number.

52756983 is a deficient number, since it is larger than the sum of its proper divisors (25069545).

52756983 is a wasteful number, since it uses less digits than its factorization.

52756983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124774 (or 124771 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 52756983 is about 7263.4002368037. The cubic root of 52756983 is about 375.0535816770.

The spelling of 52756983 in words is "fifty-two million, seven hundred fifty-six thousand, nine hundred eighty-three".