5999706 has 48 divisors (see below), whose sum is σ = 13983840. Its totient is φ = 1853280.

The previous prime is 5999699. The next prime is 5999717. The reversal of 5999706 is 6079995.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17961 + ... + 18291.

It is an arithmetic number, because the mean of its divisors is an integer number (291330).

Almost surely, 2^5999706 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5999706, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6991920).

5999706 is an abundant number, since it is smaller than the sum of its proper divisors (7984134).

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

5999706 is a wasteful number, since it uses less digits than its factorization.

5999706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 408 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 45.

The square root of 5999706 is about 2449.4297295493. The cubic root of 5999706 is about 181.7090912711.

The spelling of 5999706 in words is "five million, nine hundred ninety-nine thousand, seven hundred six".