108380956 has 12 divisors (see below), whose sum is σ = 189751968. Its totient is φ = 54166112.

The previous prime is 108380927. The next prime is 108381011. The reversal of 108380956 is 659083801.

It is a happy number.

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, 7080 + ... + 16336.

It is an arithmetic number, because the mean of its divisors is an integer number (15812664).

Almost surely, 2^108380956 is an apocalyptic number.

It is an amenable number.

108380956 is a deficient number, since it is larger than the sum of its proper divisors (81371012).

108380956 is a wasteful number, since it uses less digits than its factorization.

108380956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12188 (or 12186 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 108380956 is about 10410.6174648769. The cubic root of 108380956 is about 476.7795936551.

The spelling of 108380956 in words is "one hundred eight million, three hundred eighty thousand, nine hundred fifty-six".