54504253 has 8 divisors (see below), whose sum is σ = 56818080. Its totient is φ = 52219440.

The previous prime is 54504239. The next prime is 54504257. The reversal of 54504253 is 35240545.

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 54504253 - 2⁵ = 54504221 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 (54504257) 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, 3375 + ... + 10972.

It is an arithmetic number, because the mean of its divisors is an integer number (7102260).

Almost surely, 2^54504253 is an apocalyptic number.

It is an amenable number.

54504253 is a deficient number, since it is larger than the sum of its proper divisors (2313827).

54504253 is a wasteful number, since it uses less digits than its factorization.

54504253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14507.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 54504253 is about 7382.6995740041. The cubic root of 54504253 is about 379.1491883475.

Adding to 54504253 its reverse (35240545), we get a palindrome (89744798).

The spelling of 54504253 in words is "fifty-four million, five hundred four thousand, two hundred fifty-three".