890116 has 12 divisors (see below), whose sum is σ = 1567132. Its totient is φ = 442368.

The previous prime is 890111. The next prime is 890117. The reversal of 890116 is 611098.

It can be written as a sum of positive squares in 2 ways, for example, as 462400 + 427716 = 680^2 + 654^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (890111) 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, 196 + ... + 1348.

2⁸⁹⁰¹¹⁶ is an apocalyptic number.

It is an amenable number.

890116 is a deficient number, since it is larger than the sum of its proper divisors (677016).

890116 is a wasteful number, since it uses less digits than its factorization.

890116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350 (or 1348 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 890116 is about 943.4595910796. The cubic root of 890116 is about 96.1941960212.

The spelling of 890116 in words is "eight hundred ninety thousand, one hundred sixteen".