54085317 has 32 divisors (see below), whose sum is σ = 85424640. Its totient is φ = 30006720.

The previous prime is 54085307. The next prime is 54085321. The reversal of 54085317 is 71358045.

54085317 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 54085317 - 2⁶ = 54085253 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54085307) 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 31 ways as a sum of consecutive naturals, for example, 59178 + ... + 60084.

It is an arithmetic number, because the mean of its divisors is an integer number (2669520).

Almost surely, 2^54085317 is an apocalyptic number.

It is an amenable number.

54085317 is a deficient number, since it is larger than the sum of its proper divisors (31339323).

54085317 is a wasteful number, since it uses less digits than its factorization.

54085317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 54085317 is about 7354.2720237968. The cubic root of 54085317 is about 378.1752707518.

The spelling of 54085317 in words is "fifty-four million, eighty-five thousand, three hundred seventeen".