2230986 has 8 divisors (see below), whose sum is σ = 4461984. Its totient is φ = 743660.

The previous prime is 2230979. The next prime is 2231011. The reversal of 2230986 is 6890322.

It is a sphenic number, since it is the product of 3 distinct primes.

2230986 is an admirable number.

It is a super-3 number, since 3×2230986³ = 33312850029449475768, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2¹⁷ + 2²¹ + 3⁶ + 0 + 9³ + 8 + 6⁴ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185910 + ... + 185921.

It is an arithmetic number, because the mean of its divisors is an integer number (557748).

2^2230986 is an apocalyptic number.

2230986 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2230986 is a wasteful number, since it uses less digits than its factorization.

2230986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371836.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2230986 is about 1493.6485530405. The cubic root of 2230986 is about 130.6669081744. Note that the first 3 decimals are identical.

The spelling of 2230986 in words is "two million, two hundred thirty thousand, nine hundred eighty-six".