576423313 has 2 divisors, whose sum is σ = 576423314. Its totient is φ = 576423312.

The previous prime is 576423271. The next prime is 576423317. The reversal of 576423313 is 313324675.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 398681089 + 177742224 = 19967^2 + 13332^2 .

It is a cyclic number.

It is not a de Polignac number, because 576423313 - 2²¹ = 574326161 is a prime.

It is not a weakly prime, because it can be changed into another prime (576423317) 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, 288211656 + 288211657.

It is an arithmetic number, because the mean of its divisors is an integer number (288211657).

Almost surely, 2^576423313 is an apocalyptic number.

It is an amenable number.

576423313 is a deficient number, since it is larger than the sum of its proper divisors (1).

576423313 is an equidigital number, since it uses as much as digits as its factorization.

576423313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 34.

The square root of 576423313 is about 24008.8174011133. The cubic root of 576423313 is about 832.2373048935.

Adding to 576423313 its reverse (313324675), we get a palindrome (889747988).

The spelling of 576423313 in words is "five hundred seventy-six million, four hundred twenty-three thousand, three hundred thirteen".