54775183 has 2 divisors, whose sum is σ = 54775184. Its totient is φ = 54775182.

The previous prime is 54775177. The next prime is 54775199. The reversal of 54775183 is 38157745.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54775183 - 2²⁵ = 21220751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54775153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27387591 + 27387592.

It is an arithmetic number, because the mean of its divisors is an integer number (27387592).

Almost surely, 2^54775183 is an apocalyptic number.

54775183 is a deficient number, since it is larger than the sum of its proper divisors (1).

54775183 is an equidigital number, since it uses as much as digits as its factorization.

54775183 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 117600, while the sum is 40.

The square root of 54775183 is about 7401.0258072783. The cubic root of 54775183 is about 379.7763758133.

The spelling of 54775183 in words is "fifty-four million, seven hundred seventy-five thousand, one hundred eighty-three".