108541908 has 72 divisors (see below), whose sum is σ = 292219200. Its totient is φ = 33872256.

The previous prime is 108541897. The next prime is 108541921. The reversal of 108541908 is 809145801.

108541908 is a `hidden beast` number, since 108 + 541 + 9 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 59985 + ... + 61767.

It is an arithmetic number, because the mean of its divisors is an integer number (4058600).

Almost surely, 2^108541908 is an apocalyptic number.

108541908 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108541908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146109600).

108541908 is an abundant number, since it is smaller than the sum of its proper divisors (183677292).

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

108541908 is a wasteful number, since it uses less digits than its factorization.

108541908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901 (or 1896 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 108541908 is about 10418.3447821619. The cubic root of 108541908 is about 477.0154920275.

The spelling of 108541908 in words is "one hundred eight million, five hundred forty-one thousand, nine hundred eight".