11088730 has 16 divisors (see below), whose sum is σ = 20648520. Its totient is φ = 4282432.

The previous prime is 11088673. The next prime is 11088739. The reversal of 11088730 is 3788011.

It is a happy number.

11088730 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 4 ways, for example, as 9018009 + 2070721 = 3003^2 + 1439^2 .

It is not an unprimeable number, because it can be changed into a prime (11088739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18829 + ... + 19408.

Almost surely, 2^11088730 is an apocalyptic number.

11088730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11088730 is a deficient number, since it is larger than the sum of its proper divisors (9559790).

11088730 is a wasteful number, since it uses less digits than its factorization.

11088730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38273.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 11088730 is about 3329.9744743766. The cubic root of 11088730 is about 222.9943894504.

The spelling of 11088730 in words is "eleven million, eighty-eight thousand, seven hundred thirty".