108007904 has 12 divisors (see below), whose sum is σ = 212640624. Its totient is φ = 54003936.

The previous prime is 108007901. The next prime is 108007979. The reversal of 108007904 is 409700801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108007901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1687592 + ... + 1687655.

It is an arithmetic number, because the mean of its divisors is an integer number (17720052).

Almost surely, 2^108007904 is an apocalyptic number.

It is an amenable number.

108007904 is a deficient number, since it is larger than the sum of its proper divisors (104632720).

108007904 is an equidigital number, since it uses as much as digits as its factorization.

108007904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3375257 (or 3375249 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 108007904 is about 10392.6851198331. The cubic root of 108007904 is about 476.2319327311.

It can be divided in two parts, 10800790 and 4, that multiplied together give a triangular number (43203160 = T₉₂₉₅).

The spelling of 108007904 in words is "one hundred eight million, seven thousand, nine hundred four".