555214199 has 2 divisors, whose sum is σ = 555214200. Its totient is φ = 555214198.

The previous prime is 555214189. The next prime is 555214213. The reversal of 555214199 is 991412555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 555214199 - 2⁴ = 555214183 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (555214139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277607099 + 277607100.

It is an arithmetic number, because the mean of its divisors is an integer number (277607100).

Almost surely, 2^555214199 is an apocalyptic number.

555214199 is a deficient number, since it is larger than the sum of its proper divisors (1).

555214199 is an equidigital number, since it uses as much as digits as its factorization.

555214199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81000, while the sum is 41.

The square root of 555214199 is about 23562.9836608185. The cubic root of 555214199 is about 821.9022854151.

The spelling of 555214199 in words is "five hundred fifty-five million, two hundred fourteen thousand, one hundred ninety-nine".