108697968 has 60 divisors (see below), whose sum is σ = 305006520. Its totient is φ = 36137088.

The previous prime is 108697943. The next prime is 108697969. The reversal of 108697968 is 869796801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108697969) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72555 + ... + 74037.

It is an arithmetic number, because the mean of its divisors is an integer number (5083442).

Almost surely, 2^108697968 is an apocalyptic number.

108697968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

108697968 is an abundant number, since it is smaller than the sum of its proper divisors (196308552).

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

108697968 is a wasteful number, since it uses less digits than its factorization.

108697968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006 (or 1997 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The square root of 108697968 is about 10425.8317653797. The cubic root of 108697968 is about 477.2439978947.

The spelling of 108697968 in words is "one hundred eight million, six hundred ninety-seven thousand, nine hundred sixty-eight".