11250243 has 36 divisors (see below), whose sum is σ = 18116280. Its totient is φ = 6703488.

The previous prime is 11250221. The next prime is 11250247. The reversal of 11250243 is 34205211.

11250243 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 11250243 - 2¹⁰ = 11249219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11250247) 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, 80868 + ... + 81006.

It is an arithmetic number, because the mean of its divisors is an integer number (503230).

Almost surely, 2^11250243 is an apocalyptic number.

11250243 is a deficient number, since it is larger than the sum of its proper divisors (6866037).

11250243 is a wasteful number, since it uses less digits than its factorization.

11250243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 11250243 is about 3354.1381903553. The cubic root of 11250243 is about 224.0718506220.

Adding to 11250243 its reverse (34205211), we get a palindrome (45455454).

The spelling of 11250243 in words is "eleven million, two hundred fifty thousand, two hundred forty-three".