11251233 has 36 divisors (see below), whose sum is σ = 19538688. Its totient is φ = 6214320.

The previous prime is 11251213. The next prime is 11251277. The reversal of 11251233 is 33215211.

11251233 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 11251233 - 2¹⁴ = 11234849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11251213) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13260 + ... + 14082.

Almost surely, 2^11251233 is an apocalyptic number.

It is an amenable number.

11251233 is a deficient number, since it is larger than the sum of its proper divisors (8287455).

11251233 is a wasteful number, since it uses less digits than its factorization.

11251233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874 (or 864 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 11251233 is about 3354.2857660015. The cubic root of 11251233 is about 224.0784230615.

Adding to 11251233 its reverse (33215211), we get a palindrome (44466444).

The spelling of 11251233 in words is "eleven million, two hundred fifty-one thousand, two hundred thirty-three".