368866 has 16 divisors (see below), whose sum is σ = 617760. Its totient is φ = 164160.

The previous prime is 368857. The next prime is 368873. The reversal of 368866 is 668863.

It is a nialpdrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361 + ... + 931.

It is an arithmetic number, because the mean of its divisors is an integer number (38610).

2³⁶⁸⁸⁶⁶ is an apocalyptic number.

368866 is a deficient number, since it is larger than the sum of its proper divisors (248894).

368866 is a wasteful number, since it uses less digits than its factorization.

368866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609.

The product of its digits is 41472, while the sum is 37.

The square root of 368866 is about 607.3433954527. The cubic root of 368866 is about 71.7171256928.

The spelling of 368866 in words is "three hundred sixty-eight thousand, eight hundred sixty-six".