555992057 has 2 divisors, whose sum is σ = 555992058. Its totient is φ = 555992056.

The previous prime is 555992053. The next prime is 555992083. The reversal of 555992057 is 750299555.

555992057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 539214841 + 16777216 = 23221^2 + 4096^2 .

It is a cyclic number.

It is not a de Polignac number, because 555992057 - 2² = 555992053 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (555992053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277996028 + 277996029.

It is an arithmetic number, because the mean of its divisors is an integer number (277996029).

Almost surely, 2^555992057 is an apocalyptic number.

It is an amenable number.

555992057 is a deficient number, since it is larger than the sum of its proper divisors (1).

555992057 is an equidigital number, since it uses as much as digits as its factorization.

555992057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 708750, while the sum is 47.

The square root of 555992057 is about 23579.4838153849. The cubic root of 555992057 is about 822.2859361071.

The spelling of 555992057 in words is "five hundred fifty-five million, nine hundred ninety-two thousand, fifty-seven".