572431801 has 2 divisors, whose sum is σ = 572431802. Its totient is φ = 572431800.

The previous prime is 572431793. The next prime is 572431813. The reversal of 572431801 is 108134275.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 553378576 + 19053225 = 23524^2 + 4365^2 .

It is a cyclic number.

It is not a de Polignac number, because 572431801 - 2³ = 572431793 is a prime.

It is a super-2 number, since 2×572431801² = 655356333592207202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (572431201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286215900 + 286215901.

It is an arithmetic number, because the mean of its divisors is an integer number (286215901).

Almost surely, 2^572431801 is an apocalyptic number.

It is an amenable number.

572431801 is a deficient number, since it is larger than the sum of its proper divisors (1).

572431801 is an equidigital number, since it uses as much as digits as its factorization.

572431801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 572431801 is about 23925.5470365883. The cubic root of 572431801 is about 830.3118782466.

The spelling of 572431801 in words is "five hundred seventy-two million, four hundred thirty-one thousand, eight hundred one".