36065886 has 16 divisors (see below), whose sum is σ = 75268224. Its totient is φ = 11499224.

The previous prime is 36065881. The next prime is 36065893. The reversal of 36065886 is 68856063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36065881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130536 + ... + 130811.

It is an arithmetic number, because the mean of its divisors is an integer number (4704264).

Almost surely, 2^36065886 is an apocalyptic number.

36065886 is an abundant number, since it is smaller than the sum of its proper divisors (39202338).

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

36065886 is a wasteful number, since it uses less digits than its factorization.

36065886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261375.

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 36065886 is about 6005.4879901637. The cubic root of 36065886 is about 330.3940380334.

The spelling of 36065886 in words is "thirty-six million, sixty-five thousand, eight hundred eighty-six".