54018122 has 8 divisors (see below), whose sum is σ = 84550176. Its totient is φ = 25834732.

The previous prime is 54018109. The next prime is 54018127. The reversal of 54018122 is 22181045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (54018127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587108 + ... + 587199.

It is an arithmetic number, because the mean of its divisors is an integer number (10568772).

Almost surely, 2^54018122 is an apocalyptic number.

54018122 is a deficient number, since it is larger than the sum of its proper divisors (30532054).

54018122 is a wasteful number, since it uses less digits than its factorization.

54018122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174332.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 54018122 is about 7349.7021708366. The cubic root of 54018122 is about 378.0185922567.

Adding to 54018122 its reverse (22181045), we get a palindrome (76199167).

The spelling of 54018122 in words is "fifty-four million, eighteen thousand, one hundred twenty-two".