10589489 has 2 divisors, whose sum is σ = 10589490. Its totient is φ = 10589488.

The previous prime is 10589483. The next prime is 10589519. The reversal of 10589489 is 98498501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6589489 + 4000000 = 2567^2 + 2000^2 .

It is a cyclic number.

It is not a de Polignac number, because 10589489 - 2⁴ = 10589473 is a prime.

It is a super-2 number, since 2×10589489² = 224274554562242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10589483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5294744 + 5294745.

It is an arithmetic number, because the mean of its divisors is an integer number (5294745).

Almost surely, 2^10589489 is an apocalyptic number.

It is an amenable number.

10589489 is a deficient number, since it is larger than the sum of its proper divisors (1).

10589489 is an equidigital number, since it uses as much as digits as its factorization.

10589489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 44.

The square root of 10589489 is about 3254.1495048630. The cubic root of 10589489 is about 219.5962913122.

The spelling of 10589489 in words is "ten million, five hundred eighty-nine thousand, four hundred eighty-nine".