54089171 has 4 divisors (see below), whose sum is σ = 54124200. Its totient is φ = 54054144.

The previous prime is 54089093. The next prime is 54089197. The reversal of 54089171 is 17198045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17198045 = 5 ⋅3439609.

It is a cyclic number.

It is not a de Polignac number, because 54089171 - 2¹⁰ = 54088147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54089071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15086 + ... + 18323.

It is an arithmetic number, because the mean of its divisors is an integer number (13531050).

Almost surely, 2^54089171 is an apocalyptic number.

54089171 is a deficient number, since it is larger than the sum of its proper divisors (35029).

54089171 is a wasteful number, since it uses less digits than its factorization.

54089171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35028.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 54089171 is about 7354.5340437039. The cubic root of 54089171 is about 378.1842531828.

The spelling of 54089171 in words is "fifty-four million, eighty-nine thousand, one hundred seventy-one".