5999956 has 12 divisors (see below), whose sum is σ = 10602592. Its totient is φ = 2970648.

The previous prime is 5999947. The next prime is 5999993. The reversal of 5999956 is 6599995.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6870 + ... + 7693.

Almost surely, 2^5999956 is an apocalyptic number.

It is an amenable number.

5999956 is a deficient number, since it is larger than the sum of its proper divisors (4602636).

5999956 is a wasteful number, since it uses less digits than its factorization.

5999956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14670 (or 14668 counting only the distinct ones).

The product of its digits is 984150, while the sum is 52.

The square root of 5999956 is about 2449.4807613043. The cubic root of 5999956 is about 181.7116150971.

The spelling of 5999956 in words is "five million, nine hundred ninety-nine thousand, nine hundred fifty-six".