54566227 has 4 divisors (see below), whose sum is σ = 54692680. Its totient is φ = 54439776.

The previous prime is 54566221. The next prime is 54566261. The reversal of 54566227 is 72266545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54566227 - 2³ = 54566219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54566221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62577 + ... + 63442.

It is an arithmetic number, because the mean of its divisors is an integer number (13673170).

Almost surely, 2^54566227 is an apocalyptic number.

54566227 is a deficient number, since it is larger than the sum of its proper divisors (126453).

54566227 is a wasteful number, since it uses less digits than its factorization.

54566227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126452.

The product of its digits is 100800, while the sum is 37.

The square root of 54566227 is about 7386.8956267163. The cubic root of 54566227 is about 379.2928376362.

The spelling of 54566227 in words is "fifty-four million, five hundred sixty-six thousand, two hundred twenty-seven".