8006113 has 4 divisors (see below), whose sum is σ = 8040708. Its totient is φ = 7971520.

The previous prime is 8006107. The next prime is 8006137. The reversal of 8006113 is 3116008.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4133089 + 3873024 = 2033^2 + 1968^2 .

It is a cyclic number.

It is not a de Polignac number, because 8006113 - 2⁵ = 8006081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8006513) 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, 16948 + ... + 17413.

It is an arithmetic number, because the mean of its divisors is an integer number (2010177).

Almost surely, 2^8006113 is an apocalyptic number.

It is an amenable number.

8006113 is a deficient number, since it is larger than the sum of its proper divisors (34595).

8006113 is a wasteful number, since it uses less digits than its factorization.

8006113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34594.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 8006113 is about 2829.5075543281. The cubic root of 8006113 is about 200.0509286969.

The spelling of 8006113 in words is "eight million, six thousand, one hundred thirteen".