10426417 has 2 divisors, whose sum is σ = 10426418. Its totient is φ = 10426416.

The previous prime is 10426391. The next prime is 10426463. The reversal of 10426417 is 71462401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10265616 + 160801 = 3204^2 + 401^2 .

It is a cyclic number.

It is not a de Polignac number, because 10426417 - 2²³ = 2037809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10426391 and 10426400.

It is not a weakly prime, because it can be changed into another prime (10426487) 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, 5213208 + 5213209.

It is an arithmetic number, because the mean of its divisors is an integer number (5213209).

Almost surely, 2^10426417 is an apocalyptic number.

It is an amenable number.

10426417 is a deficient number, since it is larger than the sum of its proper divisors (1).

10426417 is an equidigital number, since it uses as much as digits as its factorization.

10426417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 10426417 is about 3228.9962836770. The cubic root of 10426417 is about 218.4632365400.

Adding to 10426417 its reverse (71462401), we get a palindrome (81888818).

The spelling of 10426417 in words is "ten million, four hundred twenty-six thousand, four hundred seventeen".