54107579 has 4 divisors (see below), whose sum is σ = 55569984. Its totient is φ = 52645176.

The previous prime is 54107567. The next prime is 54107587. The reversal of 54107579 is 97570145.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97570145 = 5 ⋅19514029.

It is a cyclic number.

It is not a de Polignac number, because 54107579 - 2⁴ = 54107563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54107509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 731147 + ... + 731220.

It is an arithmetic number, because the mean of its divisors is an integer number (13892496).

Almost surely, 2^54107579 is an apocalyptic number.

54107579 is a deficient number, since it is larger than the sum of its proper divisors (1462405).

54107579 is a wasteful number, since it uses less digits than its factorization.

54107579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462404.

The product of its (nonzero) digits is 44100, while the sum is 38.

The square root of 54107579 is about 7355.7854101381. The cubic root of 54107579 is about 378.2271504086.

The spelling of 54107579 in words is "fifty-four million, one hundred seven thousand, five hundred seventy-nine".