54093383 has 4 divisors (see below), whose sum is σ = 55010280. Its totient is φ = 53176488.

The previous prime is 54093373. The next prime is 54093421. The reversal of 54093383 is 38339045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54093383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54093313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458360 + ... + 458477.

It is an arithmetic number, because the mean of its divisors is an integer number (13752570).

Almost surely, 2^54093383 is an apocalyptic number.

54093383 is a deficient number, since it is larger than the sum of its proper divisors (916897).

54093383 is an equidigital number, since it uses as much as digits as its factorization.

54093383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916896.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 54093383 is about 7354.8203920966. The cubic root of 54093383 is about 378.1940695083.

The spelling of 54093383 in words is "fifty-four million, ninety-three thousand, three hundred eighty-three".