108101862 has 48 divisors (see below), whose sum is σ = 258785280. Its totient is φ = 32338800.

The previous prime is 108101857. The next prime is 108101869. The reversal of 108101862 is 268101801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108101869) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12187 + ... + 19097.

It is an arithmetic number, because the mean of its divisors is an integer number (5391360).

Almost surely, 2^108101862 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108101862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129392640).

108101862 is an abundant number, since it is smaller than the sum of its proper divisors (150683418).

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

108101862 is a wasteful number, since it uses less digits than its factorization.

108101862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7009 (or 7006 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

The square root of 108101862 is about 10397.2045281412. The cubic root of 108101862 is about 476.3699869212.

The spelling of 108101862 in words is "one hundred eight million, one hundred one thousand, eight hundred sixty-two".