54110321 has 4 divisors (see below), whose sum is σ = 54153972. Its totient is φ = 54066672.

The previous prime is 54110267. The next prime is 54110333. The reversal of 54110321 is 12301145.

54110321 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: 12301145 = 5 ⋅2460229.

It can be written as a sum of positive squares in 2 ways, for example, as 16900321 + 37210000 = 4111^2 + 6100^2 .

It is a cyclic number.

It is not a de Polignac number, because 54110321 - 2²² = 49916017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54110321.

It is not an unprimeable number, because it can be changed into a prime (54110341) 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, 19910 + ... + 22463.

It is an arithmetic number, because the mean of its divisors is an integer number (13538493).

Almost surely, 2^54110321 is an apocalyptic number.

It is an amenable number.

54110321 is a deficient number, since it is larger than the sum of its proper divisors (43651).

54110321 is a wasteful number, since it uses less digits than its factorization.

54110321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43650.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 54110321 is about 7355.9717916806. The cubic root of 54110321 is about 378.2335394170.

Adding to 54110321 its reverse (12301145), we get a palindrome (66411466).

The spelling of 54110321 in words is "fifty-four million, one hundred ten thousand, three hundred twenty-one".