8253103908 has 72 divisors (see below), whose sum is σ = 22413700512. Its totient is φ = 2356722816.

The previous prime is 8253103889. The next prime is 8253103913. The reversal of 8253103908 is 8093013528.

It is a super-2 number, since 2×8253103908² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1669216 + ... + 1674152.

It is an arithmetic number, because the mean of its divisors is an integer number (311301396).

Almost surely, 2^8253103908 is an apocalyptic number.

It is an amenable number.

8253103908 is an abundant number, since it is smaller than the sum of its proper divisors (14160596604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8253103908 is a wasteful number, since it uses less digits than its factorization.

8253103908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7801 (or 7792 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 8253103908 is about 90846.5954673041. The cubic root of 8253103908 is about 2020.8733853506.

The spelling of 8253103908 in words is "eight billion, two hundred fifty-three million, one hundred three thousand, nine hundred eight".