8105267260 has 12 divisors (see below), whose sum is σ = 17021061288. Its totient is φ = 3242106896.

The previous prime is 8105267251. The next prime is 8105267311. The reversal of 8105267260 is 627625018.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202631662 + ... + 202631701.

It is an arithmetic number, because the mean of its divisors is an integer number (1418421774).

Almost surely, 2^8105267260 is an apocalyptic number.

It is an amenable number.

8105267260 is an abundant number, since it is smaller than the sum of its proper divisors (8915794028).

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

8105267260 is a wasteful number, since it uses less digits than its factorization.

8105267260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405263372 (or 405263370 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 8105267260 is about 90029.2577998953. The cubic root of 8105267260 is about 2008.7340741188.

The spelling of 8105267260 in words is "eight billion, one hundred five million, two hundred sixty-seven thousand, two hundred sixty".