54273055 has 4 divisors (see below), whose sum is σ = 65127672. Its totient is φ = 43418440.

The previous prime is 54273049. The next prime is 54273067. The reversal of 54273055 is 55037245.

54273055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 54273055 - 2¹⁵ = 54240287 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5427301 + ... + 5427310.

It is an arithmetic number, because the mean of its divisors is an integer number (16281918).

Almost surely, 2^54273055 is an apocalyptic number.

54273055 is a deficient number, since it is larger than the sum of its proper divisors (10854617).

54273055 is a wasteful number, since it uses less digits than its factorization.

54273055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10854616.

The product of its (nonzero) digits is 21000, while the sum is 31.

The square root of 54273055 is about 7367.0248404631. The cubic root of 54273055 is about 378.6123325583.

The spelling of 54273055 in words is "fifty-four million, two hundred seventy-three thousand, fifty-five".