54660059 has 4 divisors (see below), whose sum is σ = 54688200. Its totient is φ = 54631920.

The previous prime is 54660043. The next prime is 54660071. The reversal of 54660059 is 95006645.

It is a happy number.

54660059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95006645 = 5 ⋅19001329.

It is a cyclic number.

It is not a de Polignac number, because 54660059 - 2⁴ = 54660043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54660659) 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 3 ways as a sum of consecutive naturals, for example, 10922 + ... + 15119.

It is an arithmetic number, because the mean of its divisors is an integer number (13672050).

Almost surely, 2^54660059 is an apocalyptic number.

54660059 is a deficient number, since it is larger than the sum of its proper divisors (28141).

54660059 is a wasteful number, since it uses less digits than its factorization.

54660059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28140.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 54660059 is about 7393.2441458402. The cubic root of 54660059 is about 379.5101235956.

The spelling of 54660059 in words is "fifty-four million, six hundred sixty thousand, fifty-nine".