54097227 has 10 divisors (see below), whose sum is σ = 80812028. Its totient is φ = 36064764.

The previous prime is 54097223. The next prime is 54097229. The reversal of 54097227 is 72279045.

54097227 is a `hidden beast` number, since 540 + 97 + 2 + 27 = 666.

It is not a de Polignac number, because 54097227 - 2² = 54097223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54097191 and 54097200.

It is not an unprimeable number, because it can be changed into a prime (54097223) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 333853 + ... + 334014.

Almost surely, 2^54097227 is an apocalyptic number.

54097227 is a deficient number, since it is larger than the sum of its proper divisors (26714801).

54097227 is an equidigital number, since it uses as much as digits as its factorization.

54097227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667879 (or 667870 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 54097227 is about 7355.0817126664. The cubic root of 54097227 is about 378.2030277424.

The spelling of 54097227 in words is "fifty-four million, ninety-seven thousand, two hundred twenty-seven".