575373631 has 6 divisors (see below), whose sum is σ = 669312240. Its totient is φ = 493177356.

The previous prime is 575373611. The next prime is 575373641. The reversal of 575373631 is 136373575.

It is not a de Polignac number, because 575373631 - 2¹⁷ = 575242559 is a prime.

It is a super-3 number, since 3×575373631³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575373611) 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, 5871111 + ... + 5871208.

It is an arithmetic number, because the mean of its divisors is an integer number (111552040).

Almost surely, 2^575373631 is an apocalyptic number.

575373631 is a deficient number, since it is larger than the sum of its proper divisors (93938609).

575373631 is a wasteful number, since it uses less digits than its factorization.

575373631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11742333 (or 11742326 counting only the distinct ones).

The product of its digits is 198450, while the sum is 40.

The square root of 575373631 is about 23986.9470962855. The cubic root of 575373631 is about 831.7318226033.

It can be divided in two parts, 575373 and 631, that multiplied together give a palindrome (363060363).

The spelling of 575373631 in words is "five hundred seventy-five million, three hundred seventy-three thousand, six hundred thirty-one".