11087233 has 4 divisors (see below), whose sum is σ = 11190960. Its totient is φ = 10983508.

The previous prime is 11087207. The next prime is 11087267. The reversal of 11087233 is 33278011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11087233 - 2⁵ = 11087201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11087198 and 11087207.

It is not an unprimeable number, because it can be changed into a prime (11087033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51703 + ... + 51916.

It is an arithmetic number, because the mean of its divisors is an integer number (2797740).

Almost surely, 2^11087233 is an apocalyptic number.

It is an amenable number.

11087233 is a deficient number, since it is larger than the sum of its proper divisors (103727).

11087233 is a wasteful number, since it uses less digits than its factorization.

11087233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103726.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 11087233 is about 3329.7496902920. The cubic root of 11087233 is about 222.9843541075.

The spelling of 11087233 in words is "eleven million, eighty-seven thousand, two hundred thirty-three".