108148956 has 48 divisors (see below), whose sum is σ = 266585088. Its totient is φ = 34070400.

The previous prime is 108148933. The next prime is 108148961. The reversal of 108148956 is 659841801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12616 + ... + 19376.

It is an arithmetic number, because the mean of its divisors is an integer number (5553856).

Almost surely, 2^108148956 is an apocalyptic number.

It is an amenable number.

108148956 is an abundant number, since it is smaller than the sum of its proper divisors (158436132).

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

108148956 is a wasteful number, since it uses less digits than its factorization.

108148956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6842 (or 6840 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 108148956 is about 10399.4690249070. The cubic root of 108148956 is about 476.4391528935.

The spelling of 108148956 in words is "one hundred eight million, one hundred forty-eight thousand, nine hundred fifty-six".