6001988 has 12 divisors (see below), whose sum is σ = 10960320. Its totient is φ = 2870472.

The previous prime is 6001981. The next prime is 6001991. The reversal of 6001988 is 8891006.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6001981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32528 + ... + 32711.

It is an arithmetic number, because the mean of its divisors is an integer number (913360).

Almost surely, 2^6001988 is an apocalyptic number.

It is an amenable number.

6001988 is a deficient number, since it is larger than the sum of its proper divisors (4958332).

6001988 is a wasteful number, since it uses less digits than its factorization.

6001988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65266 (or 65264 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 6001988 is about 2449.8955079758. The cubic root of 6001988 is about 181.7321261545.

The spelling of 6001988 in words is "six million, one thousand, nine hundred eighty-eight".