5814666 has 80 divisors (see below), whose sum is σ = 15367968. Its totient is φ = 1620000.

The previous prime is 5814647. The next prime is 5814673. The reversal of 5814666 is 6664185.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5814666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 23041 + ... + 23291.

Almost surely, 2^5814666 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5814666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7683984).

5814666 is an abundant number, since it is smaller than the sum of its proper divisors (9553302).

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

5814666 is a wasteful number, since it uses less digits than its factorization.

5814666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289 (or 280 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 5814666 is about 2411.3618558814. The cubic root of 5814666 is about 179.8214896922.

The spelling of 5814666 in words is "five million, eight hundred fourteen thousand, six hundred sixty-six".