2223041473 has 2 divisors, whose sum is σ = 2223041474. Its totient is φ = 2223041472.

The previous prime is 2223041467. The next prime is 2223041501. The reversal of 2223041473 is 3741403222.

It is an a-pointer prime, because the next prime (2223041501) can be obtained adding 2223041473 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1579506049 + 643535424 = 39743^2 + 25368^2 .

It is a cyclic number.

It is not a de Polignac number, because 2223041473 - 2¹⁷ = 2222910401 is a prime.

It is not a weakly prime, because it can be changed into another prime (2223041413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111520736 + 1111520737.

It is an arithmetic number, because the mean of its divisors is an integer number (1111520737).

Almost surely, 2^2223041473 is an apocalyptic number.

It is an amenable number.

2223041473 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223041473 is an equidigital number, since it uses as much as digits as its factorization.

2223041473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 2223041473 is about 47149.1407450868. The cubic root of 2223041473 is about 1305.1162236050.

Adding to 2223041473 its reverse (3741403222), we get a palindrome (5964444695).

The spelling of 2223041473 in words is "two billion, two hundred twenty-three million, forty-one thousand, four hundred seventy-three".