54375233 has 8 divisors (see below), whose sum is σ = 59524416. Its totient is φ = 49260400.

The previous prime is 54375227. The next prime is 54375281. The reversal of 54375233 is 33257345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54375233 - 2¹² = 54371137 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 54375233.

It is not an unprimeable number, because it can be changed into a prime (54375833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5213 + ... + 11658.

It is an arithmetic number, because the mean of its divisors is an integer number (7440552).

Almost surely, 2^54375233 is an apocalyptic number.

It is an amenable number.

54375233 is a deficient number, since it is larger than the sum of its proper divisors (5149183).

54375233 is a wasteful number, since it uses less digits than its factorization.

54375233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17175.

The product of its digits is 37800, while the sum is 32.

The square root of 54375233 is about 7373.9564007390. The cubic root of 54375233 is about 378.8497837132.

The spelling of 54375233 in words is "fifty-four million, three hundred seventy-five thousand, two hundred thirty-three".