573254023 has 4 divisors (see below), whose sum is σ = 573509160. Its totient is φ = 572998888.

The previous prime is 573253979. The next prime is 573254029. The reversal of 573254023 is 320452375.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 573254023 - 2¹⁷ = 573122951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573254029) 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 3 ways as a sum of consecutive naturals, for example, 124168 + ... + 128701.

It is an arithmetic number, because the mean of its divisors is an integer number (143377290).

Almost surely, 2^573254023 is an apocalyptic number.

573254023 is a deficient number, since it is larger than the sum of its proper divisors (255137).

573254023 is a wasteful number, since it uses less digits than its factorization.

573254023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255136.

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 573254023 is about 23942.7238007709. The cubic root of 573254023 is about 830.7092321806.

The spelling of 573254023 in words is "five hundred seventy-three million, two hundred fifty-four thousand, twenty-three".