575332997 has 2 divisors, whose sum is σ = 575332998. Its totient is φ = 575332996.

The previous prime is 575332981. The next prime is 575333021. The reversal of 575332997 is 799233575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 572214241 + 3118756 = 23921^2 + 1766^2 .

It is a cyclic number.

It is not a de Polignac number, because 575332997 - 2⁴ = 575332981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (575332897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287666498 + 287666499.

It is an arithmetic number, because the mean of its divisors is an integer number (287666499).

Almost surely, 2^575332997 is an apocalyptic number.

It is an amenable number.

575332997 is a deficient number, since it is larger than the sum of its proper divisors (1).

575332997 is an equidigital number, since it uses as much as digits as its factorization.

575332997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1786050, while the sum is 50.

The square root of 575332997 is about 23986.1000790041. The cubic root of 575332997 is about 831.7122426384.

The spelling of 575332997 in words is "five hundred seventy-five million, three hundred thirty-two thousand, nine hundred ninety-seven".