11231760 has 80 divisors (see below), whose sum is σ = 35515584. Its totient is φ = 2935296.

The previous prime is 11231743. The next prime is 11231761. The reversal of 11231760 is 6713211.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11231761) 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, 12279 + ... + 13161.

Almost surely, 2^11231760 is an apocalyptic number.

11231760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11231760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17757792).

11231760 is an abundant number, since it is smaller than the sum of its proper divisors (24283824).

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

11231760 is a wasteful number, since it uses less digits than its factorization.

11231760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952 (or 946 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 11231760 is about 3351.3818045696. The cubic root of 11231760 is about 223.9490743074.

Adding to 11231760 its reverse (6713211), we get a palindrome (17944971).

The spelling of 11231760 in words is "eleven million, two hundred thirty-one thousand, seven hundred sixty".