572803955 has 8 divisors (see below), whose sum is σ = 689406432. Its totient is φ = 456882048.

The previous prime is 572803951. The next prime is 572803997. The reversal of 572803955 is 559308275.

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

It is a cyclic number.

It is not a de Polignac number, because 572803955 - 2² = 572803951 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (572803951) 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, 168287 + ... + 171656.

It is an arithmetic number, because the mean of its divisors is an integer number (86175804).

Almost surely, 2^572803955 is an apocalyptic number.

572803955 is a deficient number, since it is larger than the sum of its proper divisors (116602477).

572803955 is a wasteful number, since it uses less digits than its factorization.

572803955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340285.

The product of its (nonzero) digits is 378000, while the sum is 44.

The square root of 572803955 is about 23933.3231081687. The cubic root of 572803955 is about 830.4917756285.

The spelling of 572803955 in words is "five hundred seventy-two million, eight hundred three thousand, nine hundred fifty-five".