3005223403 has 12 divisors (see below), whose sum is σ = 3719060688. Its totient is φ = 2377758240.

The previous prime is 3005223373. The next prime is 3005223409. The reversal of 3005223403 is 3043225003.

It is a de Polignac number, because none of the positive numbers 2^k-3005223403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3005223409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1268988 + ... + 1271353.

It is an arithmetic number, because the mean of its divisors is an integer number (309921724).

Almost surely, 2^3005223403 is an apocalyptic number.

3005223403 is a deficient number, since it is larger than the sum of its proper divisors (713837285).

3005223403 is a wasteful number, since it uses less digits than its factorization.

3005223403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2540374 (or 2540361 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 3005223403 is about 54819.9179404712. The cubic root of 3005223403 is about 1443.0861350526.

Adding to 3005223403 its reverse (3043225003), we get a palindrome (6048448406).

The spelling of 3005223403 in words is "three billion, five million, two hundred twenty-three thousand, four hundred three".