12072589 has 2 divisors, whose sum is σ = 12072590. Its totient is φ = 12072588.

The previous prime is 12072553. The next prime is 12072611. The reversal of 12072589 is 98527021.

12072589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10530025 + 1542564 = 3245^2 + 1242^2 .

It is a cyclic number.

It is not a de Polignac number, because 12072589 - 2¹⁵ = 12039821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12072689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6036294 + 6036295.

It is an arithmetic number, because the mean of its divisors is an integer number (6036295).

Almost surely, 2^12072589 is an apocalyptic number.

It is an amenable number.

12072589 is a deficient number, since it is larger than the sum of its proper divisors (1).

12072589 is an equidigital number, since it uses as much as digits as its factorization.

12072589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 12072589 is about 3474.5631380074. The cubic root of 12072589 is about 229.4035522669.

The spelling of 12072589 in words is "twelve million, seventy-two thousand, five hundred eighty-nine".