54265623 has 4 divisors (see below), whose sum is σ = 72354168. Its totient is φ = 36177080.

The previous prime is 54265621. The next prime is 54265657. The reversal of 54265623 is 32656245.

54265623 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 54265623 - 2¹ = 54265621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54265621) 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, 9044268 + ... + 9044273.

It is an arithmetic number, because the mean of its divisors is an integer number (18088542).

Almost surely, 2^54265623 is an apocalyptic number.

54265623 is a deficient number, since it is larger than the sum of its proper divisors (18088545).

54265623 is a wasteful number, since it uses less digits than its factorization.

54265623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18088544.

The product of its digits is 43200, while the sum is 33.

The square root of 54265623 is about 7366.5204133295. The cubic root of 54265623 is about 378.5950497323.

The spelling of 54265623 in words is "fifty-four million, two hundred sixty-five thousand, six hundred twenty-three".