11332660 has 12 divisors (see below), whose sum is σ = 23798628. Its totient is φ = 4533056.

The previous prime is 11332631. The next prime is 11332681. The reversal of 11332660 is 6623311.

11332660 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 2 ways, for example, as 3912484 + 7420176 = 1978^2 + 2724^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283297 + ... + 283336.

It is an arithmetic number, because the mean of its divisors is an integer number (1983219).

Almost surely, 2^11332660 is an apocalyptic number.

11332660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11332660 is an abundant number, since it is smaller than the sum of its proper divisors (12465968).

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

11332660 is a wasteful number, since it uses less digits than its factorization.

11332660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566642 (or 566640 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 11332660 is about 3366.4016397334. The cubic root of 11332660 is about 224.6176882062.

Adding to 11332660 its reverse (6623311), we get a palindrome (17955971).

The spelling of 11332660 in words is "eleven million, three hundred thirty-two thousand, six hundred sixty".