10422589 has 2 divisors, whose sum is σ = 10422590. Its totient is φ = 10422588.

The previous prime is 10422557. The next prime is 10422617. The reversal of 10422589 is 98522401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9351364 + 1071225 = 3058^2 + 1035^2 .

It is a cyclic number.

It is not a de Polignac number, because 10422589 - 2⁵ = 10422557 is a prime.

It is a super-2 number, since 2×10422589² = 217260722925842, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10422589.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10422539) 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, 5211294 + 5211295.

It is an arithmetic number, because the mean of its divisors is an integer number (5211295).

Almost surely, 2^10422589 is an apocalyptic number.

It is an amenable number.

10422589 is a deficient number, since it is larger than the sum of its proper divisors (1).

10422589 is an equidigital number, since it uses as much as digits as its factorization.

10422589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 10422589 is about 3228.4034754039. The cubic root of 10422589 is about 218.4364974204.

It can be divided in two parts, 10422 and 589, that added together give a palindrome (11011).

The spelling of 10422589 in words is "ten million, four hundred twenty-two thousand, five hundred eighty-nine".