572939 has 2 divisors, whose sum is σ = 572940. Its totient is φ = 572938.

The previous prime is 572933. The next prime is 572941. The reversal of 572939 is 939275.

572939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 572939 - 2⁸ = 572683 is a prime.

Together with 572941, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 572899 and 572908.

It is not a weakly prime, because it can be changed into another prime (572933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286469 + 286470.

It is an arithmetic number, because the mean of its divisors is an integer number (286470).

2⁵⁷²⁹³⁹ is an apocalyptic number.

572939 is a deficient number, since it is larger than the sum of its proper divisors (1).

572939 is an equidigital number, since it uses as much as digits as its factorization.

572939 is an evil number, because the sum of its binary digits is even.

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

The square root of 572939 is about 756.9273412951. The cubic root of 572939 is about 83.0557036438.

The spelling of 572939 in words is "five hundred seventy-two thousand, nine hundred thirty-nine".