575121323 has 8 divisors (see below), whose sum is σ = 658050048. Its totient is φ = 492384744.

The previous prime is 575121319. The next prime is 575121347. The reversal of 575121323 is 323121575.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 575121323 - 2² = 575121319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (575121383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41561 + ... + 53642.

It is an arithmetic number, because the mean of its divisors is an integer number (82256256).

Almost surely, 2^575121323 is an apocalyptic number.

575121323 is a deficient number, since it is larger than the sum of its proper divisors (82928725).

575121323 is an equidigital number, since it uses as much as digits as its factorization.

575121323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96073.

The product of its digits is 6300, while the sum is 29.

The square root of 575121323 is about 23981.6872425607. The cubic root of 575121323 is about 831.6102301498.

Adding to 575121323 its reverse (323121575), we get a palindrome (898242898).

The spelling of 575121323 in words is "five hundred seventy-five million, one hundred twenty-one thousand, three hundred twenty-three".