6001966 has 4 divisors (see below), whose sum is σ = 9002952. Its totient is φ = 3000982.

The previous prime is 6001939. The next prime is 6001981. The reversal of 6001966 is 6691006.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500490 + ... + 1500493.

It is an arithmetic number, because the mean of its divisors is an integer number (2250738).

Almost surely, 2^6001966 is an apocalyptic number.

6001966 is a deficient number, since it is larger than the sum of its proper divisors (3000986).

6001966 is a wasteful number, since it uses less digits than its factorization.

6001966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000985.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 6001966 is about 2449.8910179843. The cubic root of 6001966 is about 181.7319041108.

The spelling of 6001966 in words is "six million, one thousand, nine hundred sixty-six".