54537227 has 2 divisors, whose sum is σ = 54537228. Its totient is φ = 54537226.

The previous prime is 54537221. The next prime is 54537251. The reversal of 54537227 is 72273545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54537227 - 2⁴ = 54537211 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54537221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27268613 + 27268614.

It is an arithmetic number, because the mean of its divisors is an integer number (27268614).

Almost surely, 2^54537227 is an apocalyptic number.

54537227 is a deficient number, since it is larger than the sum of its proper divisors (1).

54537227 is an equidigital number, since it uses as much as digits as its factorization.

54537227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58800, while the sum is 35.

The square root of 54537227 is about 7384.9324302935. The cubic root of 54537227 is about 379.2256321987.

The spelling of 54537227 in words is "fifty-four million, five hundred thirty-seven thousand, two hundred twenty-seven".