52983793 has 2 divisors, whose sum is σ = 52983794. Its totient is φ = 52983792.

The previous prime is 52983787. The next prime is 52983803. The reversal of 52983793 is 39738925.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52085089 + 898704 = 7217^2 + 948^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52983793 is a prime.

It is not a weakly prime, because it can be changed into another prime (52983773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26491896 + 26491897.

It is an arithmetic number, because the mean of its divisors is an integer number (26491897).

Almost surely, 2^52983793 is an apocalyptic number.

It is an amenable number.

52983793 is a deficient number, since it is larger than the sum of its proper divisors (1).

52983793 is an equidigital number, since it uses as much as digits as its factorization.

52983793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 46.

The square root of 52983793 is about 7278.9967028431. The cubic root of 52983793 is about 375.5902833909.

The spelling of 52983793 in words is "fifty-two million, nine hundred eighty-three thousand, seven hundred ninety-three".