11003242 has 8 divisors (see below), whose sum is σ = 17373600. Its totient is φ = 5212044.

The previous prime is 11003197. The next prime is 11003249. The reversal of 11003242 is 24230011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11003249) 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, 144742 + ... + 144817.

It is an arithmetic number, because the mean of its divisors is an integer number (2171700).

Almost surely, 2^11003242 is an apocalyptic number.

11003242 is a deficient number, since it is larger than the sum of its proper divisors (6370358).

11003242 is a wasteful number, since it uses less digits than its factorization.

11003242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289580.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 11003242 is about 3317.1135042383. The cubic root of 11003242 is about 222.4198558303.

Adding to 11003242 its reverse (24230011), we get a palindrome (35233253).

The spelling of 11003242 in words is "eleven million, three thousand, two hundred forty-two".