11239266 has 8 divisors (see below), whose sum is σ = 22478544. Its totient is φ = 3746420.

The previous prime is 11239259. The next prime is 11239271. The reversal of 11239266 is 66293211.

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

11239266 is an admirable number.

It is a super-2 number, since 2×11239266² = 252642200437512, which contains 22 as substring.

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, 936600 + ... + 936611.

It is an arithmetic number, because the mean of its divisors is an integer number (2809818).

Almost surely, 2^11239266 is an apocalyptic number.

11239266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11239266 is a wasteful number, since it uses less digits than its factorization.

11239266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873216.

The product of its digits is 3888, while the sum is 30.

The square root of 11239266 is about 3352.5014541384. The cubic root of 11239266 is about 223.9989503565.

The spelling of 11239266 in words is "eleven million, two hundred thirty-nine thousand, two hundred sixty-six".