108912764 has 12 divisors (see below), whose sum is σ = 192562944. Its totient is φ = 53894784.

The previous prime is 108912763. The next prime is 108912773. The reversal of 108912764 is 467219801.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108912763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139964 + ... + 140739.

It is an arithmetic number, because the mean of its divisors is an integer number (16046912).

Almost surely, 2^108912764 is an apocalyptic number.

It is an amenable number.

108912764 is a deficient number, since it is larger than the sum of its proper divisors (83650180).

108912764 is a wasteful number, since it uses less digits than its factorization.

108912764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280804 (or 280802 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 108912764 is about 10436.1278259707. The cubic root of 108912764 is about 477.5581486708.

The spelling of 108912764 in words is "one hundred eight million, nine hundred twelve thousand, seven hundred sixty-four".