572455801 has 2 divisors, whose sum is σ = 572455802. Its totient is φ = 572455800.

The previous prime is 572455787. The next prime is 572455847. The reversal of 572455801 is 108554275.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 572405625 + 50176 = 23925^2 + 224^2 .

It is a cyclic number.

It is not a de Polignac number, because 572455801 - 2¹⁷ = 572324729 is a prime.

It is not a weakly prime, because it can be changed into another prime (573455801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286227900 + 286227901.

It is an arithmetic number, because the mean of its divisors is an integer number (286227901).

Almost surely, 2^572455801 is an apocalyptic number.

It is an amenable number.

572455801 is a deficient number, since it is larger than the sum of its proper divisors (1).

572455801 is an equidigital number, since it uses as much as digits as its factorization.

572455801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56000, while the sum is 37.

The square root of 572455801 is about 23926.0485872615. The cubic root of 572455801 is about 830.3234820782.

The spelling of 572455801 in words is "five hundred seventy-two million, four hundred fifty-five thousand, eight hundred one".