108810054 has 48 divisors (see below), whose sum is σ = 245765520. Its totient is φ = 36080640.

The previous prime is 108810011. The next prime is 108810067. The reversal of 108810054 is 450018801.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116662 + ... + 117590.

It is an arithmetic number, because the mean of its divisors is an integer number (5120115).

Almost surely, 2^108810054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108810054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122882760).

108810054 is an abundant number, since it is smaller than the sum of its proper divisors (136955466).

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

108810054 is an equidigital number, since it uses as much as digits as its factorization.

108810054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187 (or 1175 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 108810054 is about 10431.2057788158. The cubic root of 108810054 is about 477.4079813180.

Adding to 108810054 its reverse (450018801), we get a palindrome (558828855).

The spelling of 108810054 in words is "one hundred eight million, eight hundred ten thousand, fifty-four".