11986282 has 24 divisors (see below), whose sum is σ = 22818240. Its totient is φ = 4669560.

The previous prime is 11986237. The next prime is 11986313. The reversal of 11986282 is 28268911.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4482 + ... + 6637.

It is an arithmetic number, because the mean of its divisors is an integer number (950760).

Almost surely, 2^11986282 is an apocalyptic number.

11986282 is a deficient number, since it is larger than the sum of its proper divisors (10831958).

11986282 is a wasteful number, since it uses less digits than its factorization.

11986282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11146 (or 11139 counting only the distinct ones).

The product of its digits is 13824, while the sum is 37.

The square root of 11986282 is about 3462.1210261919. The cubic root of 11986282 is about 228.8555753019.

The spelling of 11986282 in words is "eleven million, nine hundred eighty-six thousand, two hundred eighty-two".