54507713 has 16 divisors (see below), whose sum is σ = 62657280. Its totient is φ = 46998144.

The previous prime is 54507707. The next prime is 54507721. The reversal of 54507713 is 31770545.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54507713 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 54507713.

It is not an unprimeable number, because it can be changed into a prime (54507743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16520 + ... + 19542.

It is an arithmetic number, because the mean of its divisors is an integer number (3916080).

Almost surely, 2^54507713 is an apocalyptic number.

It is an amenable number.

54507713 is a deficient number, since it is larger than the sum of its proper divisors (8149567).

54507713 is a wasteful number, since it uses less digits than its factorization.

54507713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3128.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 54507713 is about 7382.9339019119. The cubic root of 54507713 is about 379.1572111370.

The spelling of 54507713 in words is "fifty-four million, five hundred seven thousand, seven hundred thirteen".