555670799 has 2 divisors, whose sum is σ = 555670800. Its totient is φ = 555670798.

The previous prime is 555670781. The next prime is 555670831. The reversal of 555670799 is 997076555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 555670799 - 2²⁰ = 554622223 is a prime.

It is a super-2 number, since 2×555670799² = 617540073722596802, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 555670799.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (555670099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277835399 + 277835400.

It is an arithmetic number, because the mean of its divisors is an integer number (277835400).

Almost surely, 2^555670799 is an apocalyptic number.

555670799 is a deficient number, since it is larger than the sum of its proper divisors (1).

555670799 is an equidigital number, since it uses as much as digits as its factorization.

555670799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2976750, while the sum is 53.

The square root of 555670799 is about 23572.6705954162. The cubic root of 555670799 is about 822.1275304683.

The spelling of 555670799 in words is "five hundred fifty-five million, six hundred seventy thousand, seven hundred ninety-nine".