11097632 has 96 divisors (see below), whose sum is σ = 27885312. Its totient is φ = 4230144.

The previous prime is 11097629. The next prime is 11097637. The reversal of 11097632 is 23679011.

It is a junction number, because it is equal to n+sod(n) for n = 11097595 and 11097604.

It is not an unprimeable number, because it can be changed into a prime (11097637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107693 + ... + 107795.

It is an arithmetic number, because the mean of its divisors is an integer number (290472).

Almost surely, 2^11097632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11097632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13942656).

11097632 is an abundant number, since it is smaller than the sum of its proper divisors (16787680).

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

11097632 is a wasteful number, since it uses less digits than its factorization.

11097632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 11097632 is about 3331.3108531027. The cubic root of 11097632 is about 223.0540465702.

The spelling of 11097632 in words is "eleven million, ninety-seven thousand, six hundred thirty-two".