2602042213 has 2 divisors, whose sum is σ = 2602042214. Its totient is φ = 2602042212.

The previous prime is 2602042189. The next prime is 2602042231. The reversal of 2602042213 is 3122402062.

Together with next prime (2602042231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2458473889 + 143568324 = 49583^2 + 11982^2 .

It is a cyclic number.

It is not a de Polignac number, because 2602042213 - 2²⁹ = 2065171301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2603042213) 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 as a sum of consecutive naturals, namely, 1301021106 + 1301021107.

It is an arithmetic number, because the mean of its divisors is an integer number (1301021107).

Almost surely, 2^2602042213 is an apocalyptic number.

It is an amenable number.

2602042213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2602042213 is an equidigital number, since it uses as much as digits as its factorization.

2602042213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2602042213 is about 51010.2167511568. The cubic root of 2602042213 is about 1375.4287963808.

Adding to 2602042213 its reverse (3122402062), we get a palindrome (5724444275).

The spelling of 2602042213 in words is "two billion, six hundred two million, forty-two thousand, two hundred thirteen".