6133966 has 4 divisors (see below), whose sum is σ = 9200952. Its totient is φ = 3066982.

The previous prime is 6133961. The next prime is 6133987. The reversal of 6133966 is 6693316.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6133961) by changing a digit.

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, 1533490 + ... + 1533493.

It is an arithmetic number, because the mean of its divisors is an integer number (2300238).

Almost surely, 2^6133966 is an apocalyptic number.

6133966 is a deficient number, since it is larger than the sum of its proper divisors (3066986).

6133966 is a wasteful number, since it uses less digits than its factorization.

6133966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3066985.

The product of its digits is 17496, while the sum is 34.

The square root of 6133966 is about 2476.6844772801. The cubic root of 6133966 is about 183.0545190762.

The spelling of 6133966 in words is "six million, one hundred thirty-three thousand, nine hundred sixty-six".