54423263 has 8 divisors (see below), whose sum is σ = 56056080. Its totient is φ = 52799040.

The previous prime is 54423253. The next prime is 54423283. The reversal of 54423263 is 36232445.

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 54423263 - 2⁴ = 54423247 is a prime.

It is a super-3 number, since 3×54423263³ (a number of 24 digits) contains 333 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 (54423203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12083 + ... + 15963.

It is an arithmetic number, because the mean of its divisors is an integer number (7007010).

Almost surely, 2^54423263 is an apocalyptic number.

54423263 is a deficient number, since it is larger than the sum of its proper divisors (1632817).

54423263 is a wasteful number, since it uses less digits than its factorization.

54423263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4297.

The product of its digits is 17280, while the sum is 29.

The square root of 54423263 is about 7377.2124139135. The cubic root of 54423263 is about 378.9612977190.

The spelling of 54423263 in words is "fifty-four million, four hundred twenty-three thousand, two hundred sixty-three".