11229585 has 8 divisors (see below), whose sum is σ = 17967360. Its totient is φ = 5989104.

The previous prime is 11229577. The next prime is 11229599. The reversal of 11229585 is 58592211.

11229585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11229585 - 2³ = 11229577 is a prime.

It is a super-2 number, since 2×11229585² = 252207158544450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374305 + ... + 374334.

It is an arithmetic number, because the mean of its divisors is an integer number (2245920).

Almost surely, 2^11229585 is an apocalyptic number.

11229585 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11229585 is a deficient number, since it is larger than the sum of its proper divisors (6737775).

11229585 is an equidigital number, since it uses as much as digits as its factorization.

11229585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748647.

The product of its digits is 7200, while the sum is 33.

The square root of 11229585 is about 3351.0572958396. The cubic root of 11229585 is about 223.9346176630.

The spelling of 11229585 in words is "eleven million, two hundred twenty-nine thousand, five hundred eighty-five".