11090633 has 4 divisors (see below), whose sum is σ = 11102148. Its totient is φ = 11079120.

The previous prime is 11090627. The next prime is 11090659. The reversal of 11090633 is 33609011.

11090633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9560464 + 1530169 = 3092^2 + 1237^2 .

It is a cyclic number.

It is not a de Polignac number, because 11090633 - 2⁴ = 11090617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11090599 and 11090608.

It is not an unprimeable number, because it can be changed into a prime (11090663) 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, 4166 + ... + 6287.

It is an arithmetic number, because the mean of its divisors is an integer number (2775537).

Almost surely, 2^11090633 is an apocalyptic number.

It is an amenable number.

11090633 is a deficient number, since it is larger than the sum of its proper divisors (11515).

11090633 is a wasteful number, since it uses less digits than its factorization.

11090633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11514.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 11090633 is about 3330.2602000444. The cubic root of 11090633 is about 223.0071451658.

Adding to 11090633 its reverse (33609011), we get a palindrome (44699644).

The spelling of 11090633 in words is "eleven million, ninety thousand, six hundred thirty-three".