108508007 has 4 divisors (see below), whose sum is σ = 110816736. Its totient is φ = 106199280.

The previous prime is 108507989. The next prime is 108508027. The reversal of 108508007 is 700805801.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 108508007 - 2⁶ = 108507943 is a prime.

It is a super-2 number, since 2×108508007² = 23547975166224098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108508027) 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, 1154294 + ... + 1154387.

It is an arithmetic number, because the mean of its divisors is an integer number (27704184).

Almost surely, 2^108508007 is an apocalyptic number.

108508007 is a deficient number, since it is larger than the sum of its proper divisors (2308729).

108508007 is an equidigital number, since it uses as much as digits as its factorization.

108508007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308728.

The product of its (nonzero) digits is 2240, while the sum is 29.

The square root of 108508007 is about 10416.7176692085. The cubic root of 108508007 is about 476.9658246182.

The spelling of 108508007 in words is "one hundred eight million, five hundred eight thousand, seven".