5705986 has 32 divisors (see below), whose sum is σ = 10233216. Its totient is φ = 2352000.

The previous prime is 5705981. The next prime is 5706013. The reversal of 5705986 is 6895075.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5705981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20166 + ... + 20446.

It is an arithmetic number, because the mean of its divisors is an integer number (319788).

Almost surely, 2^5705986 is an apocalyptic number.

5705986 is a deficient number, since it is larger than the sum of its proper divisors (4527230).

5705986 is a wasteful number, since it uses less digits than its factorization.

5705986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 5705986 is about 2388.7205780501. The cubic root of 5705986 is about 178.6941083997.

It can be divided in two parts, 570 and 5986, that added together give a palindrome (6556).

The spelling of 5705986 in words is "five million, seven hundred five thousand, nine hundred eighty-six".