54321179 has 4 divisors (see below), whose sum is σ = 59259480. Its totient is φ = 49382880.

The previous prime is 54321173. The next prime is 54321181. The reversal of 54321179 is 97112345.

54321179 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.

It is a cyclic number.

It is not a de Polignac number, because 54321179 - 2⁸ = 54320923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54321173) 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, 2469134 + ... + 2469155.

It is an arithmetic number, because the mean of its divisors is an integer number (14814870).

Almost surely, 2^54321179 is an apocalyptic number.

54321179 is a deficient number, since it is larger than the sum of its proper divisors (4938301).

54321179 is a wasteful number, since it uses less digits than its factorization.

54321179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4938300.

The product of its digits is 7560, while the sum is 32.

The square root of 54321179 is about 7370.2902927904. The cubic root of 54321179 is about 378.7242048751.

The spelling of 54321179 in words is "fifty-four million, three hundred twenty-one thousand, one hundred seventy-nine".