11238275 has 24 divisors (see below), whose sum is σ = 15249024. Its totient is φ = 8179200.

The previous prime is 11238263. The next prime is 11238281. The reversal of 11238275 is 57283211.

It is not a de Polignac number, because 11238275 - 2¹⁴ = 11221891 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12749 + ... + 13601.

It is an arithmetic number, because the mean of its divisors is an integer number (635376).

Almost surely, 2^11238275 is an apocalyptic number.

11238275 is a deficient number, since it is larger than the sum of its proper divisors (4010749).

11238275 is a wasteful number, since it uses less digits than its factorization.

11238275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911 (or 906 counting only the distinct ones).

The product of its digits is 3360, while the sum is 29.

The square root of 11238275 is about 3352.3536507952. The cubic root of 11238275 is about 223.9923666085.

The spelling of 11238275 in words is "eleven million, two hundred thirty-eight thousand, two hundred seventy-five".