572164323 has 16 divisors (see below), whose sum is σ = 791901696. Its totient is φ = 367201440.

The previous prime is 572164319. The next prime is 572164331. The reversal of 572164323 is 323461275.

It is not a de Polignac number, because 572164323 - 2² = 572164319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (572164343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24661 + ... + 41862.

It is an arithmetic number, because the mean of its divisors is an integer number (49493856).

Almost surely, 2^572164323 is an apocalyptic number.

572164323 is a deficient number, since it is larger than the sum of its proper divisors (219737373).

572164323 is a wasteful number, since it uses less digits than its factorization.

572164323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66634.

The product of its digits is 30240, while the sum is 33.

The square root of 572164323 is about 23919.9565844088. The cubic root of 572164323 is about 830.1825325552.

The spelling of 572164323 in words is "five hundred seventy-two million, one hundred sixty-four thousand, three hundred twenty-three".