8113893 has 16 divisors (see below), whose sum is σ = 11450880. Its totient is φ = 5096304.

The previous prime is 8113883. The next prime is 8113927. The reversal of 8113893 is 3983118.

It is not a de Polignac number, because 8113893 - 2⁶ = 8113829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8113843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15880 + ... + 16382.

It is an arithmetic number, because the mean of its divisors is an integer number (715680).

Almost surely, 2^8113893 is an apocalyptic number.

It is an amenable number.

8113893 is a deficient number, since it is larger than the sum of its proper divisors (3336987).

8113893 is a wasteful number, since it uses less digits than its factorization.

8113893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808.

The product of its digits is 5184, while the sum is 33.

The square root of 8113893 is about 2848.4895997704. The cubic root of 8113893 is about 200.9446395890.

The spelling of 8113893 in words is "eight million, one hundred thirteen thousand, eight hundred ninety-three".