573734223 has 6 divisors (see below), whose sum is σ = 828727224. Its totient is φ = 382489476.

The previous prime is 573734221. The next prime is 573734257. The reversal of 573734223 is 322437375.

It is not a de Polignac number, because 573734223 - 2¹ = 573734221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573734221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31874115 + ... + 31874132.

It is an arithmetic number, because the mean of its divisors is an integer number (138121204).

Almost surely, 2^573734223 is an apocalyptic number.

573734223 is a deficient number, since it is larger than the sum of its proper divisors (254993001).

573734223 is a wasteful number, since it uses less digits than its factorization.

573734223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63748253 (or 63748250 counting only the distinct ones).

The product of its digits is 105840, while the sum is 36.

The square root of 573734223 is about 23952.7498003883. The cubic root of 573734223 is about 830.9411219564.

The spelling of 573734223 in words is "five hundred seventy-three million, seven hundred thirty-four thousand, two hundred twenty-three".