54116393 has 4 divisors (see below), whose sum is σ = 55033680. Its totient is φ = 53199108.

The previous prime is 54116383. The next prime is 54116417. The reversal of 54116393 is 39361145.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54116393 - 2⁸ = 54116137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54116383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458555 + ... + 458672.

It is an arithmetic number, because the mean of its divisors is an integer number (13758420).

Almost surely, 2^54116393 is an apocalyptic number.

It is an amenable number.

54116393 is a deficient number, since it is larger than the sum of its proper divisors (917287).

54116393 is an equidigital number, since it uses as much as digits as its factorization.

54116393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917286.

The product of its digits is 9720, while the sum is 32.

The square root of 54116393 is about 7356.3845059921. The cubic root of 54116393 is about 378.2476867374.

The spelling of 54116393 in words is "fifty-four million, one hundred sixteen thousand, three hundred ninety-three".