11040075 has 36 divisors (see below), whose sum is σ = 19972680. Its totient is φ = 5829120.

The previous prime is 11040067. The next prime is 11040091. The reversal of 11040075 is 57004011.

11040075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11040075 - 2³ = 11040067 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 31099 + ... + 31451.

Almost surely, 2^11040075 is an apocalyptic number.

11040075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11040075 is a deficient number, since it is larger than the sum of its proper divisors (8932605).

11040075 is a wasteful number, since it uses less digits than its factorization.

11040075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 11040075 is about 3322.6608313218. The cubic root of 11040075 is about 222.6677605314.

Adding to 11040075 its reverse (57004011), we get a palindrome (68044086).

The spelling of 11040075 in words is "eleven million, forty thousand, seventy-five".