6148589 has 2 divisors, whose sum is σ = 6148590. Its totient is φ = 6148588.

The previous prime is 6148579. The next prime is 6148601. The reversal of 6148589 is 9858416.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6086089 + 62500 = 2467^2 + 250^2 .

It is a cyclic number.

It is not a de Polignac number, because 6148589 - 2¹² = 6144493 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6148559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3074294 + 3074295.

It is an arithmetic number, because the mean of its divisors is an integer number (3074295).

Almost surely, 2^6148589 is an apocalyptic number.

It is an amenable number.

6148589 is a deficient number, since it is larger than the sum of its proper divisors (1).

6148589 is an equidigital number, since it uses as much as digits as its factorization.

6148589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 41.

The square root of 6148589 is about 2479.6348521506. The cubic root of 6148589 is about 183.1998672316.

The spelling of 6148589 in words is "six million, one hundred forty-eight thousand, five hundred eighty-nine".