5865406 has 4 divisors (see below), whose sum is σ = 8798112. Its totient is φ = 2932702.

The previous prime is 5865403. The next prime is 5865407. The reversal of 5865406 is 6045685.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5865403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1466350 + ... + 1466353.

It is an arithmetic number, because the mean of its divisors is an integer number (2199528).

Almost surely, 2^5865406 is an apocalyptic number.

5865406 is a deficient number, since it is larger than the sum of its proper divisors (2932706).

5865406 is a wasteful number, since it uses less digits than its factorization.

5865406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2932705.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 5865406 is about 2421.8600289860. The cubic root of 5865406 is about 180.3430289962.

The spelling of 5865406 in words is "five million, eight hundred sixty-five thousand, four hundred six".