5836986 has 36 divisors (see below), whose sum is σ = 13242138. Its totient is φ = 1858032.

The previous prime is 5836969. The next prime is 5836997. The reversal of 5836986 is 6896385.

5836986 is a `hidden beast` number, since 583 + 69 + 8 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5832225 + 4761 = 2415^2 + 69^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9216 + ... + 9828.

Almost surely, 2^5836986 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5836986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6621069).

5836986 is an abundant number, since it is smaller than the sum of its proper divisors (7405152).

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

5836986 is a wasteful number, since it uses less digits than its factorization.

5836986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667 (or 641 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 5836986 is about 2415.9855132016. The cubic root of 5836986 is about 180.0512816848.

It can be divided in two parts, 583 and 6986, that added together give a square (7569 = 87²).

The spelling of 5836986 in words is "five million, eight hundred thirty-six thousand, nine hundred eighty-six".