5866869 has 8 divisors (see below), whose sum is σ = 7989120. Its totient is φ = 3827936.

The previous prime is 5866867. The next prime is 5866871. The reversal of 5866869 is 9686685.

It is an interprime number because it is at equal distance from previous prime (5866867) and next prime (5866871).

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

It is a cyclic number.

It is not a de Polignac number, because 5866869 - 2¹ = 5866867 is a prime.

It is a super-2 number, since 2×5866869² = 68840303726322, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5866867) 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, 20664 + ... + 20945.

It is an arithmetic number, because the mean of its divisors is an integer number (998640).

Almost surely, 2^5866869 is an apocalyptic number.

It is an amenable number.

5866869 is a deficient number, since it is larger than the sum of its proper divisors (2122251).

5866869 is a wasteful number, since it uses less digits than its factorization.

5866869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41659.

The product of its digits is 622080, while the sum is 48.

The square root of 5866869 is about 2422.1620507307. The cubic root of 5866869 is about 180.3580219861.

The spelling of 5866869 in words is "five million, eight hundred sixty-six thousand, eight hundred sixty-nine".