11275966 has 16 divisors (see below), whose sum is σ = 18489744. Its totient is φ = 5125824.

The previous prime is 11275963. The next prime is 11275997. The reversal of 11275966 is 66957211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11275961) 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 in 7 ways as a sum of consecutive naturals, for example, 1495 + ... + 4978.

It is an arithmetic number, because the mean of its divisors is an integer number (1155609).

Almost surely, 2^11275966 is an apocalyptic number.

11275966 is a deficient number, since it is larger than the sum of its proper divisors (7213778).

11275966 is a wasteful number, since it uses less digits than its factorization.

11275966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6555.

The product of its digits is 22680, while the sum is 37.

The square root of 11275966 is about 3357.9705180362. The cubic root of 11275966 is about 224.2424962079.

The spelling of 11275966 in words is "eleven million, two hundred seventy-five thousand, nine hundred sixty-six".