575795797 has 6 divisors (see below), whose sum is σ = 611658818. Its totient is φ = 541925184.

The previous prime is 575795761. The next prime is 575795819. The reversal of 575795797 is 797597575.

It can be written as a sum of positive squares in 3 ways, for example, as 87871876 + 487923921 = 9374^2 + 22089^2 .

It is a de Polignac number, because none of the positive numbers 2^k-575795797 is a prime.

It is a super-3 number, since 3×575795797³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575792797) 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, 995898 + ... + 996475.

Almost surely, 2^575795797 is an apocalyptic number.

It is an amenable number.

575795797 is a deficient number, since it is larger than the sum of its proper divisors (35863021).

575795797 is a wasteful number, since it uses less digits than its factorization.

575795797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992407 (or 1992390 counting only the distinct ones).

The product of its digits is 24310125, while the sum is 61.

The square root of 575795797 is about 23995.7453937151. The cubic root of 575795797 is about 831.9351936740.

The spelling of 575795797 in words is "five hundred seventy-five million, seven hundred ninety-five thousand, seven hundred ninety-seven".