54522183 has 4 divisors (see below), whose sum is σ = 72696248. Its totient is φ = 36348120.

The previous prime is 54522173. The next prime is 54522197. The reversal of 54522183 is 38122545.

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

It is not a de Polignac number, because 54522183 - 2¹⁴ = 54505799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54522183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54522103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9087028 + ... + 9087033.

It is an arithmetic number, because the mean of its divisors is an integer number (18174062).

Almost surely, 2^54522183 is an apocalyptic number.

54522183 is a deficient number, since it is larger than the sum of its proper divisors (18174065).

54522183 is a wasteful number, since it uses less digits than its factorization.

54522183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18174064.

The product of its digits is 9600, while the sum is 30.

The square root of 54522183 is about 7383.9137996052. The cubic root of 54522183 is about 379.1907594131.

The spelling of 54522183 in words is "fifty-four million, five hundred twenty-two thousand, one hundred eighty-three".