4140589 has 2 divisors, whose sum is σ = 4140590. Its totient is φ = 4140588.

The previous prime is 4140569. The next prime is 4140607. The reversal of 4140589 is 9850414.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4040100 + 100489 = 2010^2 + 317^2 .

It is a cyclic number.

It is not a de Polignac number, because 4140589 - 2⁵ = 4140557 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4140589.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4140569) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2070294 + 2070295.

It is an arithmetic number, because the mean of its divisors is an integer number (2070295).

Almost surely, 2^4140589 is an apocalyptic number.

It is an amenable number.

4140589 is a deficient number, since it is larger than the sum of its proper divisors (1).

4140589 is an equidigital number, since it uses as much as digits as its factorization.

4140589 is an evil number, because the sum of its binary digits is even.

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

The square root of 4140589 is about 2034.8437286436. The cubic root of 4140589 is about 160.5784918367.

The spelling of 4140589 in words is "four million, one hundred forty thousand, five hundred eighty-nine".