9003441 has 4 divisors (see below), whose sum is σ = 12004592. Its totient is φ = 6002292.

The previous prime is 9003437. The next prime is 9003487. The reversal of 9003441 is 1443009.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1443009 = 3 ⋅481003.

It is not a de Polignac number, because 9003441 - 2² = 9003437 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9003431) 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, 1500571 + ... + 1500576.

It is an arithmetic number, because the mean of its divisors is an integer number (3001148).

Almost surely, 2^9003441 is an apocalyptic number.

It is an amenable number.

9003441 is a deficient number, since it is larger than the sum of its proper divisors (3001151).

9003441 is a wasteful number, since it uses less digits than its factorization.

9003441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3001150.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 9003441 is about 3000.5734451934. The cubic root of 9003441 is about 208.0348884401.

Subtracting from 9003441 its product of nonzero digits (432), we obtain a palindrome (9003009).

The spelling of 9003441 in words is "nine million, three thousand, four hundred forty-one".