54299227 has 2 divisors, whose sum is σ = 54299228. Its totient is φ = 54299226.

The previous prime is 54299209. The next prime is 54299237. The reversal of 54299227 is 72299245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54299227 - 2²³ = 45910619 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54299227.

It is not a weakly prime, because it can be changed into another prime (54299237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27149613 + 27149614.

It is an arithmetic number, because the mean of its divisors is an integer number (27149614).

Almost surely, 2^54299227 is an apocalyptic number.

54299227 is a deficient number, since it is larger than the sum of its proper divisors (1).

54299227 is an equidigital number, since it uses as much as digits as its factorization.

54299227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 40.

The square root of 54299227 is about 7368.8009200955. The cubic root of 54299227 is about 378.6731819650.

The spelling of 54299227 in words is "fifty-four million, two hundred ninety-nine thousand, two hundred twenty-seven".