11238833 has 8 divisors (see below), whose sum is σ = 11671296. Its totient is φ = 10810800.

The previous prime is 11238817. The next prime is 11238841. The reversal of 11238833 is 33883211.

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

It is a cyclic number.

It is not a de Polignac number, because 11238833 - 2⁴ = 11238817 is a prime.

It is a super-2 number, since 2×11238833² = 252622734403778, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11238796 and 11238805.

It is not an unprimeable number, because it can be changed into a prime (11238133) 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, 4610 + ... + 6612.

It is an arithmetic number, because the mean of its divisors is an integer number (1458912).

Almost surely, 2^11238833 is an apocalyptic number.

It is an amenable number.

11238833 is a deficient number, since it is larger than the sum of its proper divisors (432463).

11238833 is a wasteful number, since it uses less digits than its factorization.

11238833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215.

The product of its digits is 3456, while the sum is 29.

The square root of 11238833 is about 3352.4368748718. The cubic root of 11238833 is about 223.9960737513.

The spelling of 11238833 in words is "eleven million, two hundred thirty-eight thousand, eight hundred thirty-three".