11330655 has 48 divisors (see below), whose sum is σ = 21755904. Its totient is φ = 4927680.

The previous prime is 11330639. The next prime is 11330681. The reversal of 11330655 is 55603311.

It is not a de Polignac number, because 11330655 - 2⁴ = 11330639 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 192016 + ... + 192074.

It is an arithmetic number, because the mean of its divisors is an integer number (453248).

Almost surely, 2^11330655 is an apocalyptic number.

11330655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11330655 is a deficient number, since it is larger than the sum of its proper divisors (10425249).

11330655 is an equidigital number, since it uses as much as digits as its factorization.

11330655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 11330655 is about 3366.1038308406. The cubic root of 11330655 is about 224.6044408007.

Adding to 11330655 its reverse (55603311), we get a palindrome (66933966).

The spelling of 11330655 in words is "eleven million, three hundred thirty thousand, six hundred fifty-five".