4212589 has 2 divisors, whose sum is σ = 4212590. Its totient is φ = 4212588.

The previous prime is 4212587. The next prime is 4212601. The reversal of 4212589 is 9852124.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3736489 + 476100 = 1933^2 + 690^2 .

It is a cyclic number.

It is not a de Polignac number, because 4212589 - 2¹ = 4212587 is a prime.

Together with 4212587, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4212589.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4212587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2106294 + 2106295.

It is an arithmetic number, because the mean of its divisors is an integer number (2106295).

Almost surely, 2^4212589 is an apocalyptic number.

It is an amenable number.

4212589 is a deficient number, since it is larger than the sum of its proper divisors (1).

4212589 is an equidigital number, since it uses as much as digits as its factorization.

4212589 is an evil number, because the sum of its binary digits is even.

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

The square root of 4212589 is about 2052.4592565993. The cubic root of 4212589 is about 161.5039058186.

The spelling of 4212589 in words is "four million, two hundred twelve thousand, five hundred eighty-nine".