6123966 has 16 divisors (see below), whose sum is σ = 12892800. Its totient is φ = 1933848.

The previous prime is 6123941. The next prime is 6123967. The reversal of 6123966 is 6693216.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6123967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26746 + ... + 26973.

It is an arithmetic number, because the mean of its divisors is an integer number (805800).

Almost surely, 2^6123966 is an apocalyptic number.

6123966 is an abundant number, since it is smaller than the sum of its proper divisors (6768834).

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

6123966 is a wasteful number, since it uses less digits than its factorization.

6123966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53743.

The product of its digits is 11664, while the sum is 33.

The square root of 6123966 is about 2474.6648257895. The cubic root of 6123966 is about 182.9549890793.

The spelling of 6123966 in words is "six million, one hundred twenty-three thousand, nine hundred sixty-six".