572043993 has 8 divisors (see below), whose sum is σ = 763569888. Its totient is φ = 380940384.

The previous prime is 572043991. The next prime is 572044019. The reversal of 572043993 is 399340275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 572043993 - 2¹ = 572043991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (572043991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102396 + ... + 107837.

It is an arithmetic number, because the mean of its divisors is an integer number (95446236).

Almost surely, 2^572043993 is an apocalyptic number.

It is an amenable number.

572043993 is a deficient number, since it is larger than the sum of its proper divisors (191525895).

572043993 is a wasteful number, since it uses less digits than its factorization.

572043993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211143.

The product of its (nonzero) digits is 204120, while the sum is 42.

The square root of 572043993 is about 23917.4411883880. The cubic root of 572043993 is about 830.1243308208.

The spelling of 572043993 in words is "five hundred seventy-two million, forty-three thousand, nine hundred ninety-three".