11088530 has 32 divisors (see below), whose sum is σ = 21406464. Its totient is φ = 4124736.

The previous prime is 11088529. The next prime is 11088547. The reversal of 11088530 is 3588011.

It is a self number, because there is not a number n which added to its sum of digits gives 11088530.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7859 + ... + 9161.

It is an arithmetic number, because the mean of its divisors is an integer number (668952).

Almost surely, 2^11088530 is an apocalyptic number.

11088530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11088530 is a deficient number, since it is larger than the sum of its proper divisors (10317934).

11088530 is a wasteful number, since it uses less digits than its factorization.

11088530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 11088530 is about 3329.9444439810. The cubic root of 11088530 is about 222.9930487755.

The spelling of 11088530 in words is "eleven million, eighty-eight thousand, five hundred thirty".