572413687 has 4 divisors (see below), whose sum is σ = 592152120. Its totient is φ = 552675256.

The previous prime is 572413651. The next prime is 572413757. The reversal of 572413687 is 786314275.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 572413687 - 2⁷ = 572413559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572413607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9869173 + ... + 9869230.

It is an arithmetic number, because the mean of its divisors is an integer number (148038030).

Almost surely, 2^572413687 is an apocalyptic number.

572413687 is a deficient number, since it is larger than the sum of its proper divisors (19738433).

572413687 is a wasteful number, since it uses less digits than its factorization.

572413687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19738432.

The product of its digits is 282240, while the sum is 43.

The square root of 572413687 is about 23925.1684842552. The cubic root of 572413687 is about 830.3031200400.

The spelling of 572413687 in words is "five hundred seventy-two million, four hundred thirteen thousand, six hundred eighty-seven".