5865798 has 16 divisors (see below), whose sum is σ = 11767536. Its totient is φ = 1949280.

The previous prime is 5865779. The next prime is 5865803. The reversal of 5865798 is 8975685.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 928 + ... + 3548.

It is an arithmetic number, because the mean of its divisors is an integer number (735471).

Almost surely, 2^5865798 is an apocalyptic number.

5865798 is an abundant number, since it is smaller than the sum of its proper divisors (5901738).

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

5865798 is a wasteful number, since it uses less digits than its factorization.

5865798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2999.

The product of its digits is 604800, while the sum is 48.

The square root of 5865798 is about 2421.9409571664. The cubic root of 5865798 is about 180.3470465012.

It can be divided in two parts, 5865 and 798, that multiplied together give a triangular number (4680270 = T₃₀₅₉).

The spelling of 5865798 in words is "five million, eight hundred sixty-five thousand, seven hundred ninety-eight".