2641459 has 2 divisors, whose sum is σ = 2641460. Its totient is φ = 2641458.

The previous prime is 2641451. The next prime is 2641469. The reversal of 2641459 is 9541462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2641459 - 2³ = 2641451 is a prime.

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 2641459.

It is not a weakly prime, because it can be changed into another prime (2641451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1320729 + 1320730.

It is an arithmetic number, because the mean of its divisors is an integer number (1320730).

2^2641459 is an apocalyptic number.

2641459 is a deficient number, since it is larger than the sum of its proper divisors (1).

2641459 is an equidigital number, since it uses as much as digits as its factorization.

2641459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 31.

The square root of 2641459 is about 1625.2565951258. The cubic root of 2641459 is about 138.2339202839.

The spelling of 2641459 in words is "two million, six hundred forty-one thousand, four hundred fifty-nine".