5999960 has 32 divisors (see below), whose sum is σ = 13726800. Its totient is φ = 2359680.

The previous prime is 5999947. The next prime is 5999993. The reversal of 5999960 is 699995.

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, 1211 + ... + 3669.

Almost surely, 2^5999960 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5999960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6863400).

5999960 is an abundant number, since it is smaller than the sum of its proper divisors (7726840).

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

5999960 is a wasteful number, since it uses less digits than its factorization.

5999960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2531 (or 2527 counting only the distinct ones).

The product of its (nonzero) digits is 196830, while the sum is 47.

The square root of 5999960 is about 2449.4815778038. The cubic root of 5999960 is about 181.7116554777.

The spelling of 5999960 in words is "five million, nine hundred ninety-nine thousand, nine hundred sixty".