572653937 has 4 divisors (see below), whose sum is σ = 572786160. Its totient is φ = 572521716.

The previous prime is 572653933. The next prime is 572653943. The reversal of 572653937 is 739356275.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 572653937 - 2² = 572653933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 572653891 and 572653900.

It is not an unprimeable number, because it can be changed into a prime (572653933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59387 + ... + 68352.

It is an arithmetic number, because the mean of its divisors is an integer number (143196540).

Almost surely, 2^572653937 is an apocalyptic number.

It is an amenable number.

572653937 is a deficient number, since it is larger than the sum of its proper divisors (132223).

572653937 is a wasteful number, since it uses less digits than its factorization.

572653937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132222.

The product of its digits is 1190700, while the sum is 47.

The square root of 572653937 is about 23930.1888208179. The cubic root of 572653937 is about 830.4192670547.

The spelling of 572653937 in words is "five hundred seventy-two million, six hundred fifty-three thousand, nine hundred thirty-seven".