54353223 has 6 divisors (see below), whose sum is σ = 78510224. Its totient is φ = 36235476.

The previous prime is 54353183. The next prime is 54353227. The reversal of 54353223 is 32235345.

54353223 is a `hidden beast` number, since 5 + 435 + 3 + 223 = 666.

It is not a de Polignac number, because 54353223 - 2¹⁴ = 54336839 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 (54353227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3019615 + ... + 3019632.

Almost surely, 2^54353223 is an apocalyptic number.

54353223 is a deficient number, since it is larger than the sum of its proper divisors (24157001).

54353223 is a wasteful number, since it uses less digits than its factorization.

54353223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6039253 (or 6039250 counting only the distinct ones).

The product of its digits is 10800, while the sum is 27.

The square root of 54353223 is about 7372.4638351097. The cubic root of 54353223 is about 378.7986598920.

Adding to 54353223 its reverse (32235345), we get a palindrome (86588568).

The spelling of 54353223 in words is "fifty-four million, three hundred fifty-three thousand, two hundred twenty-three".