11275499 has 4 divisors (see below), whose sum is σ = 11402280. Its totient is φ = 11148720.

The previous prime is 11275487. The next prime is 11275501. The reversal of 11275499 is 99457211.

11275499 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 is a cyclic number.

It is not a de Polignac number, because 11275499 - 2⁴ = 11275483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11275409) 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, 63257 + ... + 63434.

It is an arithmetic number, because the mean of its divisors is an integer number (2850570).

Almost surely, 2^11275499 is an apocalyptic number.

11275499 is a deficient number, since it is larger than the sum of its proper divisors (126781).

11275499 is an equidigital number, since it uses as much as digits as its factorization.

11275499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126780.

The product of its digits is 22680, while the sum is 38.

The square root of 11275499 is about 3357.9009812679. The cubic root of 11275499 is about 224.2394004586.

The spelling of 11275499 in words is "eleven million, two hundred seventy-five thousand, four hundred ninety-nine".