575211323 has 2 divisors, whose sum is σ = 575211324. Its totient is φ = 575211322.

The previous prime is 575211319. The next prime is 575211341. The reversal of 575211323 is 323112575.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 575211323 - 2² = 575211319 is a prime.

It is a super-2 number, since 2×575211323² = 661736132214820658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (575211313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287605661 + 287605662.

It is an arithmetic number, because the mean of its divisors is an integer number (287605662).

Almost surely, 2^575211323 is an apocalyptic number.

575211323 is a deficient number, since it is larger than the sum of its proper divisors (1).

575211323 is an equidigital number, since it uses as much as digits as its factorization.

575211323 is an odious number, because the sum of its binary digits is odd.

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

The square root of 575211323 is about 23983.5636009330. The cubic root of 575211323 is about 831.6536070941.

Adding to 575211323 its reverse (323112575), we get a palindrome (898323898).

The spelling of 575211323 in words is "five hundred seventy-five million, two hundred eleven thousand, three hundred twenty-three".