108193792 has 48 divisors (see below), whose sum is σ = 247272480. Its totient is φ = 46362624.

The previous prime is 108193781. The next prime is 108193807. The reversal of 108193792 is 297391801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10563 + ... + 18109.

It is an arithmetic number, because the mean of its divisors is an integer number (5151510).

Almost surely, 2^108193792 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 108193792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123636240).

108193792 is an abundant number, since it is smaller than the sum of its proper divisors (139078688).

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

108193792 is an frugal number, since it uses more digits than its factorization.

108193792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7576 (or 7556 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 108193792 is about 10401.6244885114. The cubic root of 108193792 is about 476.5049839328.

The spelling of 108193792 in words is "one hundred eight million, one hundred ninety-three thousand, seven hundred ninety-two".