11193964 has 12 divisors (see below), whose sum is σ = 20620600. Its totient is φ = 5302368.

The previous prime is 11193953. The next prime is 11193977. The reversal of 11193964 is 46939111.

It is a happy 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 in 3 ways as a sum of consecutive naturals, for example, 73569 + ... + 73720.

Almost surely, 2^11193964 is an apocalyptic number.

It is an amenable number.

11193964 is a deficient number, since it is larger than the sum of its proper divisors (9426636).

11193964 is a wasteful number, since it uses less digits than its factorization.

11193964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147312 (or 147310 counting only the distinct ones).

The product of its digits is 5832, while the sum is 34.

The square root of 11193964 is about 3345.7381846164. The cubic root of 11193964 is about 223.6975882982.

The spelling of 11193964 in words is "eleven million, one hundred ninety-three thousand, nine hundred sixty-four".