10195589 has 2 divisors, whose sum is σ = 10195590. Its totient is φ = 10195588.

The previous prime is 10195583. The next prime is 10195607. The reversal of 10195589 is 98559101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10048900 + 146689 = 3170^2 + 383^2 .

It is a cyclic number.

It is not a de Polignac number, because 10195589 - 2⁸ = 10195333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10195583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5097794 + 5097795.

It is an arithmetic number, because the mean of its divisors is an integer number (5097795).

Almost surely, 2^10195589 is an apocalyptic number.

It is an amenable number.

10195589 is a deficient number, since it is larger than the sum of its proper divisors (1).

10195589 is an equidigital number, since it uses as much as digits as its factorization.

10195589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 38.

The square root of 10195589 is about 3193.0532410218. The cubic root of 10195589 is about 216.8390220946.

The spelling of 10195589 in words is "ten million, one hundred ninety-five thousand, five hundred eighty-nine".