54022423 has 32 divisors (see below), whose sum is σ = 70834176. Its totient is φ = 40030848.

The previous prime is 54022421. The next prime is 54022439. The reversal of 54022423 is 32422045.

It is not a de Polignac number, because 54022423 - 2¹ = 54022421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54022394 and 54022403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54022421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110686 + ... + 111172.

It is an arithmetic number, because the mean of its divisors is an integer number (2213568).

Almost surely, 2^54022423 is an apocalyptic number.

54022423 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

54022423 is a deficient number, since it is larger than the sum of its proper divisors (16811753).

54022423 is a wasteful number, since it uses less digits than its factorization.

54022423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 54022423 is about 7349.9947619029. The cubic root of 54022423 is about 378.0286247837.

Adding to 54022423 its reverse (32422045), we get a palindrome (86444468).

It can be divided in two parts, 54022 and 423, that added together give a palindrome (54445).

The spelling of 54022423 in words is "fifty-four million, twenty-two thousand, four hundred twenty-three".