573774231 has 8 divisors (see below), whose sum is σ = 768234240. Its totient is φ = 380915192.

The previous prime is 573774209. The next prime is 573774247. The reversal of 573774231 is 132477375.

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 573774231 - 2⁹ = 573773719 is a prime.

It is a super-2 number, since 2×573774231² = 658433736319282722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 573774231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573774431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399405 + ... + 400838.

It is an arithmetic number, because the mean of its divisors is an integer number (96029280).

Almost surely, 2^573774231 is an apocalyptic number.

573774231 is a deficient number, since it is larger than the sum of its proper divisors (194460009).

573774231 is a wasteful number, since it uses less digits than its factorization.

573774231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800485.

The product of its digits is 123480, while the sum is 39.

The square root of 573774231 is about 23953.5849300267. The cubic root of 573774231 is about 830.9604360791.

The spelling of 573774231 in words is "five hundred seventy-three million, seven hundred seventy-four thousand, two hundred thirty-one".