8253876930 has 64 divisors (see below), whose sum is σ = 21451143168. Its totient is φ = 2020481280.

The previous prime is 8253876929. The next prime is 8253876973. The reversal of 8253876930 is 396783528.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12127 + ... + 129053.

It is an arithmetic number, because the mean of its divisors is an integer number (335174112).

Almost surely, 2^8253876930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8253876930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10725571584).

8253876930 is an abundant number, since it is smaller than the sum of its proper divisors (13197266238).

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

8253876930 is a wasteful number, since it uses less digits than its factorization.

8253876930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117131.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The square root of 8253876930 is about 90850.8499134708. The cubic root of 8253876930 is about 2020.9364780097.

The spelling of 8253876930 in words is "eight billion, two hundred fifty-three million, eight hundred seventy-six thousand, nine hundred thirty".