572653543 has 24 divisors (see below), whose sum is σ = 738662544. Its totient is φ = 438883200.

The previous prime is 572653511. The next prime is 572653567. The reversal of 572653543 is 345356275.

It is not a de Polignac number, because 572653543 - 2⁵ = 572653511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 572653496 and 572653505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572653573) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24171 + ... + 41587.

It is an arithmetic number, because the mean of its divisors is an integer number (30777606).

Almost surely, 2^572653543 is an apocalyptic number.

572653543 is a deficient number, since it is larger than the sum of its proper divisors (166009001).

572653543 is a wasteful number, since it uses less digits than its factorization.

572653543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17503 (or 17496 counting only the distinct ones).

The product of its digits is 378000, while the sum is 40.

The square root of 572653543 is about 23930.1805885371. The cubic root of 572653543 is about 830.4190766050.

The spelling of 572653543 in words is "five hundred seventy-two million, six hundred fifty-three thousand, five hundred forty-three".