2589473 has 2 divisors, whose sum is σ = 2589474. Its totient is φ = 2589472.

The previous prime is 2589469. The next prime is 2589479. The reversal of 2589473 is 3749852.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2289169 + 300304 = 1513^2 + 548^2 .

It is a cyclic number.

It is not a de Polignac number, because 2589473 - 2² = 2589469 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2589479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1294736 + 1294737.

It is an arithmetic number, because the mean of its divisors is an integer number (1294737).

2^2589473 is an apocalyptic number.

It is an amenable number.

2589473 is a deficient number, since it is larger than the sum of its proper divisors (1).

2589473 is an equidigital number, since it uses as much as digits as its factorization.

2589473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 2589473 is about 1609.1839546801. The cubic root of 2589473 is about 137.3210542692.

It can be divided in two parts, 25 and 89473, that added together give a palindrome (89498).

The spelling of 2589473 in words is "two million, five hundred eighty-nine thousand, four hundred seventy-three".