54264243 has 8 divisors (see below), whose sum is σ = 78929856. Its totient is φ = 32887400.

The previous prime is 54264239. The next prime is 54264251. The reversal of 54264243 is 34246245.

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 54264243 - 2² = 54264239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54264243.

It is not an unprimeable number, because it can be changed into a prime (54264263) 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, 822153 + ... + 822218.

It is an arithmetic number, because the mean of its divisors is an integer number (9866232).

Almost surely, 2^54264243 is an apocalyptic number.

54264243 is a deficient number, since it is larger than the sum of its proper divisors (24665613).

54264243 is a wasteful number, since it uses less digits than its factorization.

54264243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644385.

The product of its digits is 23040, while the sum is 30.

The square root of 54264243 is about 7366.4267457160. The cubic root of 54264243 is about 378.5918404224.

It can be divided in two parts, 5426 and 4243, that added together give a palindrome (9669).

The spelling of 54264243 in words is "fifty-four million, two hundred sixty-four thousand, two hundred forty-three".