54327166 has 4 divisors (see below), whose sum is σ = 81490752. Its totient is φ = 27163582.

The previous prime is 54327131. The next prime is 54327167. The reversal of 54327166 is 66172345.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54327167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13581790 + ... + 13581793.

It is an arithmetic number, because the mean of its divisors is an integer number (20372688).

Almost surely, 2^54327166 is an apocalyptic number.

54327166 is a deficient number, since it is larger than the sum of its proper divisors (27163586).

54327166 is a wasteful number, since it uses less digits than its factorization.

54327166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27163585.

The product of its digits is 30240, while the sum is 34.

The square root of 54327166 is about 7370.6964392790. The cubic root of 54327166 is about 378.7381180398.

The spelling of 54327166 in words is "fifty-four million, three hundred twenty-seven thousand, one hundred sixty-six".