108978150 has 24 divisors (see below), whose sum is σ = 270266184. Its totient is φ = 29060800.

The previous prime is 108978139. The next prime is 108978173. The reversal of 108978150 is 51879801.

It is a junction number, because it is equal to n+sod(n) for n = 108978099 and 108978108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 363111 + ... + 363410.

It is an arithmetic number, because the mean of its divisors is an integer number (11261091).

Almost surely, 2^108978150 is an apocalyptic number.

108978150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108978150 is an abundant number, since it is smaller than the sum of its proper divisors (161288034).

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

108978150 is a wasteful number, since it uses less digits than its factorization.

108978150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726536 (or 726531 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 39.

The square root of 108978150 is about 10439.2600312474. The cubic root of 108978150 is about 477.6536972220.

The spelling of 108978150 in words is "one hundred eight million, nine hundred seventy-eight thousand, one hundred fifty".