54228343 has 4 divisors (see below), whose sum is σ = 58399768. Its totient is φ = 50056920.

The previous prime is 54228313. The next prime is 54228359. The reversal of 54228343 is 34382245.

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

It is a cyclic number.

It is not a de Polignac number, because 54228343 - 2⁵ = 54228311 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 (54228313) 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, 2085693 + ... + 2085718.

It is an arithmetic number, because the mean of its divisors is an integer number (14599942).

Almost surely, 2^54228343 is an apocalyptic number.

54228343 is a deficient number, since it is larger than the sum of its proper divisors (4171425).

54228343 is a wasteful number, since it uses less digits than its factorization.

54228343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4171424.

The product of its digits is 23040, while the sum is 31.

The square root of 54228343 is about 7363.9896116168. The cubic root of 54228343 is about 378.5083327282.

The spelling of 54228343 in words is "fifty-four million, two hundred twenty-eight thousand, three hundred forty-three".