11198932 has 6 divisors (see below), whose sum is σ = 19598138. Its totient is φ = 5599464.

The previous prime is 11198927. The next prime is 11198933. The reversal of 11198932 is 23989111.

11198932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5973136 + 5225796 = 2444^2 + 2286^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11198933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1399863 + ... + 1399870.

Almost surely, 2^11198932 is an apocalyptic number.

It is an amenable number.

11198932 is a deficient number, since it is larger than the sum of its proper divisors (8399206).

11198932 is a wasteful number, since it uses less digits than its factorization.

11198932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799737 (or 2799735 counting only the distinct ones).

The product of its digits is 3888, while the sum is 34.

The square root of 11198932 is about 3346.4805393129. The cubic root of 11198932 is about 223.7306765248.

It can be divided in two parts, 1119893 and 2, that multiplied together give a triangular number (2239786 = T₂₁₁₆).

The spelling of 11198932 in words is "eleven million, one hundred ninety-eight thousand, nine hundred thirty-two".