572993 has 2 divisors, whose sum is σ = 572994. Its totient is φ = 572992.

The previous prime is 572969. The next prime is 573007. The reversal of 572993 is 399275.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 506944 + 66049 = 712^2 + 257^2 .

It is a cyclic number.

It is not a de Polignac number, because 572993 - 2¹⁰ = 571969 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (572903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286496 + 286497.

It is an arithmetic number, because the mean of its divisors is an integer number (286497).

2⁵⁷²⁹⁹³ is an apocalyptic number.

It is an amenable number.

572993 is a deficient number, since it is larger than the sum of its proper divisors (1).

572993 is an equidigital number, since it uses as much as digits as its factorization.

572993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17010, while the sum is 35.

The square root of 572993 is about 756.9630109853. The cubic root of 572993 is about 83.0583129193.

The spelling of 572993 in words is "five hundred seventy-two thousand, nine hundred ninety-three".