108761966 has 16 divisors (see below), whose sum is σ = 172268160. Its totient is φ = 51357240.

The previous prime is 108761881. The next prime is 108761993. The reversal of 108761966 is 669167801.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8255 + ... + 16901.

It is an arithmetic number, because the mean of its divisors is an integer number (10766760).

Almost surely, 2^108761966 is an apocalyptic number.

108761966 is a deficient number, since it is larger than the sum of its proper divisors (63506194).

108761966 is a wasteful number, since it uses less digits than its factorization.

108761966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8999.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 108761966 is about 10428.9005173125. The cubic root of 108761966 is about 477.3376416849.

The spelling of 108761966 in words is "one hundred eight million, seven hundred sixty-one thousand, nine hundred sixty-six".