108194152 has 32 divisors (see below), whose sum is σ = 223987680. Its totient is φ = 48583360.

The previous prime is 108194117. The next prime is 108194153. The reversal of 108194152 is 251491801.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (108194153) 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, 103 + ... + 14710.

It is an arithmetic number, because the mean of its divisors is an integer number (6999615).

Almost surely, 2^108194152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108194152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111993840).

108194152 is an abundant number, since it is smaller than the sum of its proper divisors (115793528).

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

108194152 is a wasteful number, since it uses less digits than its factorization.

108194152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14913 (or 14909 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 108194152 is about 10401.6417934863. The cubic root of 108194152 is about 476.5055124339.

The spelling of 108194152 in words is "one hundred eight million, one hundred ninety-four thousand, one hundred fifty-two".