575304663 has 4 divisors (see below), whose sum is σ = 767072888. Its totient is φ = 383536440.

The previous prime is 575304659. The next prime is 575304703. The reversal of 575304663 is 366403575.

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

It is not a de Polignac number, because 575304663 - 2² = 575304659 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 (575304643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95884108 + ... + 95884113.

It is an arithmetic number, because the mean of its divisors is an integer number (191768222).

Almost surely, 2^575304663 is an apocalyptic number.

575304663 is a deficient number, since it is larger than the sum of its proper divisors (191768225).

575304663 is a wasteful number, since it uses less digits than its factorization.

575304663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191768224.

The product of its (nonzero) digits is 226800, while the sum is 39.

The square root of 575304663 is about 23985.5094379919. The cubic root of 575304663 is about 831.6985890258.

The spelling of 575304663 in words is "five hundred seventy-five million, three hundred four thousand, six hundred sixty-three".