8503260972 has 12 divisors (see below), whose sum is σ = 19840942296. Its totient is φ = 2834420320.

The previous prime is 8503260967. The next prime is 8503260979. The reversal of 8503260972 is 2790623058.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (8503260979) 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, 354302529 + ... + 354302552.

It is an arithmetic number, because the mean of its divisors is an integer number (1653411858).

Almost surely, 2^8503260972 is an apocalyptic number.

It is an amenable number.

8503260972 is an abundant number, since it is smaller than the sum of its proper divisors (11337681324).

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

8503260972 is a wasteful number, since it uses less digits than its factorization.

8503260972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708605088 (or 708605086 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 8503260972 is about 92213.1279807816. The cubic root of 8503260972 is about 2041.0885011791.

The spelling of 8503260972 in words is "eight billion, five hundred three million, two hundred sixty thousand, nine hundred seventy-two".