54874223 has 4 divisors (see below), whose sum is σ = 57762360. Its totient is φ = 51986088.

The previous prime is 54874199. The next prime is 54874241. The reversal of 54874223 is 32247845.

54874223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 54874223 - 2¹⁴ = 54857839 is a prime.

It is a super-2 number, since 2×54874223² = 6022360699707458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54874243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1444040 + ... + 1444077.

It is an arithmetic number, because the mean of its divisors is an integer number (14440590).

Almost surely, 2^54874223 is an apocalyptic number.

54874223 is a deficient number, since it is larger than the sum of its proper divisors (2888137).

54874223 is a wasteful number, since it uses less digits than its factorization.

54874223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888136.

The product of its digits is 53760, while the sum is 35.

The square root of 54874223 is about 7407.7137498691. The cubic root of 54874223 is about 380.0051315097.

The spelling of 54874223 in words is "fifty-four million, eight hundred seventy-four thousand, two hundred twenty-three".