10417861 has 2 divisors, whose sum is σ = 10417862. Its totient is φ = 10417860.

The previous prime is 10417853. The next prime is 10417867. The reversal of 10417861 is 16871401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10201636 + 216225 = 3194^2 + 465^2 .

It is a cyclic number.

It is not a de Polignac number, because 10417861 - 2³ = 10417853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10417867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5208930 + 5208931.

It is an arithmetic number, because the mean of its divisors is an integer number (5208931).

Almost surely, 2^10417861 is an apocalyptic number.

It is an amenable number.

10417861 is a deficient number, since it is larger than the sum of its proper divisors (1).

10417861 is an equidigital number, since it uses as much as digits as its factorization.

10417861 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 28.

The square root of 10417861 is about 3227.6711418606. The cubic root of 10417861 is about 218.4034626352.

The spelling of 10417861 in words is "ten million, four hundred seventeen thousand, eight hundred sixty-one".