8147013952 has 112 divisors (see below), whose sum is σ = 21217006080. Its totient is φ = 3007065600.

The previous prime is 8147013947. The next prime is 8147014021. The reversal of 8147013952 is 2593107418.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50127 + ... + 137137.

Almost surely, 2^8147013952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8147013952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10608503040).

8147013952 is an abundant number, since it is smaller than the sum of its proper divisors (13069992128).

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

8147013952 is a wasteful number, since it uses less digits than its factorization.

8147013952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87060 (or 87050 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 8147013952 is about 90260.8107209325. The cubic root of 8147013952 is about 2012.1768740738.

The spelling of 8147013952 in words is "eight billion, one hundred forty-seven million, thirteen thousand, nine hundred fifty-two".