575353423 has 4 divisors (see below), whose sum is σ = 609197760. Its totient is φ = 541509088.

The previous prime is 575353411. The next prime is 575353439. The reversal of 575353423 is 324353575.

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

It is a cyclic number.

It is not a de Polignac number, because 575353423 - 2⁵ = 575353391 is a prime.

It is a super-2 number, since 2×575353423² = 662063122715633858, which contains 22 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 (575353453) 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, 16922143 + ... + 16922176.

It is an arithmetic number, because the mean of its divisors is an integer number (152299440).

Almost surely, 2^575353423 is an apocalyptic number.

575353423 is a deficient number, since it is larger than the sum of its proper divisors (33844337).

575353423 is a wasteful number, since it uses less digits than its factorization.

575353423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33844336.

The product of its digits is 189000, while the sum is 37.

The square root of 575353423 is about 23986.5258634926. The cubic root of 575353423 is about 831.7220852590.

The spelling of 575353423 in words is "five hundred seventy-five million, three hundred fifty-three thousand, four hundred twenty-three".