54775171 has 24 divisors (see below), whose sum is σ = 64217088. Its totient is φ = 46284000.

The previous prime is 54775169. The next prime is 54775177. The reversal of 54775171 is 17157745.

54775171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54775171 - 2¹ = 54775169 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 54775171.

It is not an unprimeable number, because it can be changed into a prime (54775177) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 286686 + ... + 286876.

It is an arithmetic number, because the mean of its divisors is an integer number (2675712).

Almost surely, 2^54775171 is an apocalyptic number.

54775171 is a deficient number, since it is larger than the sum of its proper divisors (9441917).

54775171 is a wasteful number, since it uses less digits than its factorization.

54775171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 262 counting only the distinct ones).

The product of its digits is 34300, while the sum is 37.

The square root of 54775171 is about 7401.0249965799. The cubic root of 54775171 is about 379.7763480798.

It can be divided in two parts, 54775 and 171, that added together give a triangular number (54946 = T₃₃₁).

The spelling of 54775171 in words is "fifty-four million, seven hundred seventy-five thousand, one hundred seventy-one".