5866634 has 16 divisors (see below), whose sum is σ = 9072000. Its totient is φ = 2843904.

The previous prime is 5866631. The next prime is 5866661. The reversal of 5866634 is 4366685.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5866631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12842 + ... + 13290.

It is an arithmetic number, because the mean of its divisors is an integer number (567000).

Almost surely, 2^5866634 is an apocalyptic number.

5866634 is a deficient number, since it is larger than the sum of its proper divisors (3205366).

5866634 is a wasteful number, since it uses less digits than its factorization.

5866634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637.

The product of its digits is 103680, while the sum is 38.

The square root of 5866634 is about 2422.1135398655. The cubic root of 5866634 is about 180.3556138475.

The spelling of 5866634 in words is "five million, eight hundred sixty-six thousand, six hundred thirty-four".