54751183 has 4 divisors (see below), whose sum is σ = 54996928. Its totient is φ = 54505440.

The previous prime is 54751163. The next prime is 54751189. The reversal of 54751183 is 38115745.

It is a happy number.

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 54751183 - 2²⁵ = 21196751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54751189) 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, 122538 + ... + 122983.

It is an arithmetic number, because the mean of its divisors is an integer number (13749232).

Almost surely, 2^54751183 is an apocalyptic number.

54751183 is a deficient number, since it is larger than the sum of its proper divisors (245745).

54751183 is a wasteful number, since it uses less digits than its factorization.

54751183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245744.

The product of its digits is 16800, while the sum is 34.

The square root of 54751183 is about 7399.4042327744. The cubic root of 54751183 is about 379.7209007846.

The spelling of 54751183 in words is "fifty-four million, seven hundred fifty-one thousand, one hundred eighty-three".