2213441403 has 8 divisors (see below), whose sum is σ = 2956285248. Its totient is φ = 1473112584.

The previous prime is 2213441353. The next prime is 2213441437. The reversal of 2213441403 is 3041443122.

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

It is not a de Polignac number, because 2213441403 - 2¹⁷ = 2213310331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2213441203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 626701 + ... + 630222.

It is an arithmetic number, because the mean of its divisors is an integer number (369535656).

Almost surely, 2^2213441403 is an apocalyptic number.

2213441403 is a deficient number, since it is larger than the sum of its proper divisors (742843845).

2213441403 is a wasteful number, since it uses less digits than its factorization.

2213441403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257513.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2213441403 is about 47047.2252423031. The cubic root of 2213441403 is about 1303.2348243010.

Adding to 2213441403 its reverse (3041443122), we get a palindrome (5254884525).

The spelling of 2213441403 in words is "two billion, two hundred thirteen million, four hundred forty-one thousand, four hundred three".