54525343 has 4 divisors (see below), whose sum is σ = 54811008. Its totient is φ = 54239680.

The previous prime is 54525329. The next prime is 54525347. The reversal of 54525343 is 34352545.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34352545 = 5 ⋅6870509.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54525343 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 (54525347) 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, 142546 + ... + 142927.

It is an arithmetic number, because the mean of its divisors is an integer number (13702752).

Almost surely, 2^54525343 is an apocalyptic number.

54525343 is a deficient number, since it is larger than the sum of its proper divisors (285665).

54525343 is a wasteful number, since it uses less digits than its factorization.

54525343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285664.

The product of its digits is 36000, while the sum is 31.

The square root of 54525343 is about 7384.1277751675. The cubic root of 54525343 is about 379.1980849920.

Adding to 54525343 its reverse (34352545), we get a palindrome (88877888).

The spelling of 54525343 in words is "fifty-four million, five hundred twenty-five thousand, three hundred forty-three".