558252797 has 2 divisors, whose sum is σ = 558252798. Its totient is φ = 558252796.

The previous prime is 558252769. The next prime is 558252809. The reversal of 558252797 is 797252855.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 512297956 + 45954841 = 22634^2 + 6779^2 .

It is a cyclic number.

It is not a de Polignac number, because 558252797 - 2¹² = 558248701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (558252727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279126398 + 279126399.

It is an arithmetic number, because the mean of its divisors is an integer number (279126399).

Almost surely, 2^558252797 is an apocalyptic number.

It is an amenable number.

558252797 is a deficient number, since it is larger than the sum of its proper divisors (1).

558252797 is an equidigital number, since it uses as much as digits as its factorization.

558252797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1764000, while the sum is 50.

The square root of 558252797 is about 23627.3738913151. The cubic root of 558252797 is about 823.3989380794.

The spelling of 558252797 in words is "five hundred fifty-eight million, two hundred fifty-two thousand, seven hundred ninety-seven".