11149075 has 12 divisors (see below), whose sum is σ = 15800080. Its totient is φ = 7644960.

The previous prime is 11149063. The next prime is 11149109. The reversal of 11149075 is 57094111.

11149075 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 11149075 - 2⁷ = 11148947 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31680 + ... + 32029.

Almost surely, 2^11149075 is an apocalyptic number.

11149075 is a deficient number, since it is larger than the sum of its proper divisors (4651005).

11149075 is an equidigital number, since it uses as much as digits as its factorization.

11149075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63726 (or 63721 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 28.

The square root of 11149075 is about 3339.0230607170. The cubic root of 11149075 is about 223.3981705761.

The spelling of 11149075 in words is "eleven million, one hundred forty-nine thousand, seventy-five".