11040533 has 12 divisors (see below), whose sum is σ = 12903660. Its totient is φ = 9418752.

The previous prime is 11040527. The next prime is 11040559. The reversal of 11040533 is 33504011.

11040533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7879249 + 3161284 = 2807^2 + 1778^2 .

It is not a de Polignac number, because 11040533 - 2⁴ = 11040517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11040563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13973 + ... + 14741.

It is an arithmetic number, because the mean of its divisors is an integer number (1075305).

Almost surely, 2^11040533 is an apocalyptic number.

It is an amenable number.

11040533 is a deficient number, since it is larger than the sum of its proper divisors (1863127).

11040533 is an equidigital number, since it uses as much as digits as its factorization.

11040533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076 (or 1069 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 11040533 is about 3322.7297512738. The cubic root of 11040533 is about 222.6708396296.

Adding to 11040533 its reverse (33504011), we get a palindrome (44544544).

The spelling of 11040533 in words is "eleven million, forty thousand, five hundred thirty-three".