11216632 has 16 divisors (see below), whose sum is σ = 24035760. Its totient is φ = 4807104.

The previous prime is 11216629. The next prime is 11216633. The reversal of 11216632 is 23661211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11216633) 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 3 ways as a sum of consecutive naturals, for example, 100093 + ... + 100204.

It is an arithmetic number, because the mean of its divisors is an integer number (1502235).

Almost surely, 2^11216632 is an apocalyptic number.

It is an amenable number.

11216632 is an abundant number, since it is smaller than the sum of its proper divisors (12819128).

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

11216632 is a wasteful number, since it uses less digits than its factorization.

11216632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200310 (or 200306 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

The square root of 11216632 is about 3349.1240645876. The cubic root of 11216632 is about 223.8484838454.

Adding to 11216632 its reverse (23661211), we get a palindrome (34877843).

The spelling of 11216632 in words is "eleven million, two hundred sixteen thousand, six hundred thirty-two".