2422513 has 2 divisors, whose sum is σ = 2422514. Its totient is φ = 2422512.

The previous prime is 2422499. The next prime is 2422523. The reversal of 2422513 is 3152242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1238769 + 1183744 = 1113^2 + 1088^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2422513 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422523) 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, 1211256 + 1211257.

It is an arithmetic number, because the mean of its divisors is an integer number (1211257).

2^2422513 is an apocalyptic number.

It is an amenable number.

2422513 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422513 is an equidigital number, since it uses as much as digits as its factorization.

2422513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480, while the sum is 19.

The square root of 2422513 is about 1556.4424178234. The cubic root of 2422513 is about 134.3039251316.

Adding to 2422513 its reverse (3152242), we get a palindrome (5574755).

The spelling of 2422513 in words is "two million, four hundred twenty-two thousand, five hundred thirteen".