572969983 has 2 divisors, whose sum is σ = 572969984. Its totient is φ = 572969982.

The previous prime is 572969981. The next prime is 572970059. The reversal of 572969983 is 389969275.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 572969983 - 2¹ = 572969981 is a prime.

Together with 572969981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572969981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286484991 + 286484992.

It is an arithmetic number, because the mean of its divisors is an integer number (286484992).

Almost surely, 2^572969983 is an apocalyptic number.

572969983 is a deficient number, since it is larger than the sum of its proper divisors (1).

572969983 is an equidigital number, since it uses as much as digits as its factorization.

572969983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7348320, while the sum is 58.

The square root of 572969983 is about 23936.7914098778. The cubic root of 572969983 is about 830.5720075981.

The spelling of 572969983 in words is "five hundred seventy-two million, nine hundred sixty-nine thousand, nine hundred eighty-three".