8101136 has 20 divisors (see below), whose sum is σ = 15875100. Its totient is φ = 4004352.

The previous prime is 8101133. The next prime is 8101147. The reversal of 8101136 is 6311018.

8101136 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5017600 + 3083536 = 2240^2 + 1756^2 .

It is not an unprimeable number, because it can be changed into a prime (8101133) 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, 1421 + ... + 4268.

It is an arithmetic number, because the mean of its divisors is an integer number (793755).

Almost surely, 2^8101136 is an apocalyptic number.

It is an amenable number.

8101136 is a deficient number, since it is larger than the sum of its proper divisors (7773964).

8101136 is a wasteful number, since it uses less digits than its factorization.

8101136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5786 (or 5780 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 8101136 is about 2846.2494620114. The cubic root of 8101136 is about 200.8392731763.

The spelling of 8101136 in words is "eight million, one hundred one thousand, one hundred thirty-six".