10195441 has 2 divisors, whose sum is σ = 10195442. Its totient is φ = 10195440.

The previous prime is 10195439. The next prime is 10195453. The reversal of 10195441 is 14459101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9734400 + 461041 = 3120^2 + 679^2 .

It is a cyclic number.

It is not a de Polignac number, because 10195441 - 2¹ = 10195439 is a prime.

Together with 10195439, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10195411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5097720 + 5097721.

It is an arithmetic number, because the mean of its divisors is an integer number (5097721).

Almost surely, 2^10195441 is an apocalyptic number.

It is an amenable number.

10195441 is a deficient number, since it is larger than the sum of its proper divisors (1).

10195441 is an equidigital number, since it uses as much as digits as its factorization.

10195441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 10195441 is about 3193.0300656273. The cubic root of 10195441 is about 216.8379728718.

The spelling of 10195441 in words is "ten million, one hundred ninety-five thousand, four hundred forty-one".