54324423 has 12 divisors (see below), whose sum is σ = 78536328. Its totient is φ = 36185040.

The previous prime is 54324419. The next prime is 54324481. The reversal of 54324423 is 32442345.

It is not a de Polignac number, because 54324423 - 2² = 54324419 is a prime.

It is a super-2 number, since 2×54324423² = 5902285868565858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54324223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13936 + ... + 17402.

It is an arithmetic number, because the mean of its divisors is an integer number (6544694).

Almost surely, 2^54324423 is an apocalyptic number.

54324423 is a deficient number, since it is larger than the sum of its proper divisors (24211905).

54324423 is a wasteful number, since it uses less digits than its factorization.

54324423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5214 (or 5211 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 54324423 is about 7370.5103622477. The cubic root of 54324423 is about 378.7317437202.

Adding to 54324423 its reverse (32442345), we get a palindrome (86766768).

The spelling of 54324423 in words is "fifty-four million, three hundred twenty-four thousand, four hundred twenty-three".