555652117 has 2 divisors, whose sum is σ = 555652118. Its totient is φ = 555652116.

The previous prime is 555652099. The next prime is 555652127. The reversal of 555652117 is 711256555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 443270916 + 112381201 = 21054^2 + 10601^2 .

It is a cyclic number.

It is not a de Polignac number, because 555652117 - 2¹⁹ = 555127829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (555652127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277826058 + 277826059.

It is an arithmetic number, because the mean of its divisors is an integer number (277826059).

Almost surely, 2^555652117 is an apocalyptic number.

It is an amenable number.

555652117 is a deficient number, since it is larger than the sum of its proper divisors (1).

555652117 is an equidigital number, since it uses as much as digits as its factorization.

555652117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52500, while the sum is 37.

The square root of 555652117 is about 23572.2743281169. The cubic root of 555652117 is about 822.1183168844.

The spelling of 555652117 in words is "five hundred fifty-five million, six hundred fifty-two thousand, one hundred seventeen".