5805994 has 8 divisors (see below), whose sum is σ = 8789220. Its totient is φ = 2876256.

The previous prime is 5805977. The next prime is 5805997. The reversal of 5805994 is 4995085.

It can be written as a sum of positive squares in 2 ways, for example, as 4730625 + 1075369 = 2175^2 + 1037^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5805997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13099 + ... + 13534.

Almost surely, 2^5805994 is an apocalyptic number.

5805994 is a deficient number, since it is larger than the sum of its proper divisors (2983226).

5805994 is a wasteful number, since it uses less digits than its factorization.

5805994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26744.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 5805994 is about 2409.5630309249. The cubic root of 5805994 is about 179.7320498839.

The spelling of 5805994 in words is "five million, eight hundred five thousand, nine hundred ninety-four".