108087604 has 6 divisors (see below), whose sum is σ = 189153314. Its totient is φ = 54043800.

The previous prime is 108087601. The next prime is 108087613. The reversal of 108087604 is 406780801.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 87385104 + 20702500 = 9348^2 + 4550^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 108087604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108087601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13510947 + ... + 13510954.

Almost surely, 2^108087604 is an apocalyptic number.

It is an amenable number.

108087604 is a deficient number, since it is larger than the sum of its proper divisors (81065710).

108087604 is a wasteful number, since it uses less digits than its factorization.

108087604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27021905 (or 27021903 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 108087604 is about 10396.5188404581. The cubic root of 108087604 is about 476.3490425336.

The spelling of 108087604 in words is "one hundred eight million, eighty-seven thousand, six hundred four".