54102 has 16 divisors (see below), whose sum is σ = 110592. Its totient is φ = 17640.

The previous prime is 54101. The next prime is 54121. The reversal of 54102 is 20145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363 + ... + 489.

It is an arithmetic number, because the mean of its divisors is an integer number (6912).

2⁵⁴¹⁰² is an apocalyptic number.

54102 is an abundant number, since it is smaller than the sum of its proper divisors (56490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55296).

54102 is a wasteful number, since it uses less digits than its factorization.

54102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203.

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 54102 is about 232.5983662883. The cubic root of 54102 is about 37.8214150370.

Adding to 54102 its reverse (20145), we get a palindrome (74247).

The spelling of 54102 in words is "fifty-four thousand, one hundred two".