11195992 has 8 divisors (see below), whose sum is σ = 20992500. Its totient is φ = 5597992.

The previous prime is 11195971. The next prime is 11195999. The reversal of 11195992 is 29959111.

11195992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11195999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 699742 + ... + 699757.

Almost surely, 2^11195992 is an apocalyptic number.

It is an amenable number.

11195992 is a deficient number, since it is larger than the sum of its proper divisors (9796508).

11195992 is a wasteful number, since it uses less digits than its factorization.

11195992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399505 (or 1399501 counting only the distinct ones).

The product of its digits is 7290, while the sum is 37.

The square root of 11195992 is about 3346.0412430214. The cubic root of 11195992 is about 223.7110965102.

The spelling of 11195992 in words is "eleven million, one hundred ninety-five thousand, nine hundred ninety-two".