6001899 has 4 divisors (see below), whose sum is σ = 8002536. Its totient is φ = 4001264.

The previous prime is 6001829. The next prime is 6001903. The reversal of 6001899 is 9981006.

It is a happy number.

6001899 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6001899 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (6001819) 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, 1000314 + ... + 1000319.

It is an arithmetic number, because the mean of its divisors is an integer number (2000634).

Almost surely, 2^6001899 is an apocalyptic number.

6001899 is a deficient number, since it is larger than the sum of its proper divisors (2000637).

6001899 is a wasteful number, since it uses less digits than its factorization.

6001899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000636.

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 6001899 is about 2449.8773438685. The cubic root of 6001899 is about 181.7312278833.

The spelling of 6001899 in words is "six million, one thousand, eight hundred ninety-nine".