108208025 has 12 divisors (see below), whose sum is σ = 135147600. Its totient is φ = 85940880.

The previous prime is 108207997. The next prime is 108208027. The reversal of 108208025 is 520802801.

It is not a de Polignac number, because 108208025 - 2⁸ = 108207769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108207985 and 108208003.

It is not an unprimeable number, because it can be changed into a prime (108208027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12095 + ... + 19044.

It is an arithmetic number, because the mean of its divisors is an integer number (11262300).

Almost surely, 2^108208025 is an apocalyptic number.

It is an amenable number.

108208025 is a deficient number, since it is larger than the sum of its proper divisors (26939575).

108208025 is a wasteful number, since it uses less digits than its factorization.

108208025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31288 (or 31283 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 108208025 is about 10402.3086379899. The cubic root of 108208025 is about 476.5258779168.

The spelling of 108208025 in words is "one hundred eight million, two hundred eight thousand, twenty-five".