554952227 has 2 divisors, whose sum is σ = 554952228. Its totient is φ = 554952226.

The previous prime is 554952221. The next prime is 554952269. The reversal of 554952227 is 722259455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 554952227 - 2⁶ = 554952163 is a prime.

It is not a weakly prime, because it can be changed into another prime (554952221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277476113 + 277476114.

It is an arithmetic number, because the mean of its divisors is an integer number (277476114).

Almost surely, 2^554952227 is an apocalyptic number.

554952227 is a deficient number, since it is larger than the sum of its proper divisors (1).

554952227 is an equidigital number, since it uses as much as digits as its factorization.

554952227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 252000, while the sum is 41.

The square root of 554952227 is about 23557.4240315023. The cubic root of 554952227 is about 821.7729964190.

The spelling of 554952227 in words is "five hundred fifty-four million, nine hundred fifty-two thousand, two hundred twenty-seven".