3481003 has 4 divisors (see below), whose sum is σ = 3504208. Its totient is φ = 3457800.

The previous prime is 3481001. The next prime is 3481007. The reversal of 3481003 is 3001843.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3481003 - 2¹ = 3481001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3481001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11376 + ... + 11677.

It is an arithmetic number, because the mean of its divisors is an integer number (876052).

Almost surely, 2^3481003 is an apocalyptic number.

3481003 is a deficient number, since it is larger than the sum of its proper divisors (23205).

3481003 is a wasteful number, since it uses less digits than its factorization.

3481003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23204.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3481003 is about 1865.7446234681. The cubic root of 3481003 is about 151.5542544776.

Adding to 3481003 its reverse (3001843), we get a palindrome (6482846).

The spelling of 3481003 in words is "three million, four hundred eighty-one thousand, three".