10006481 has 2 divisors, whose sum is σ = 10006482. Its totient is φ = 10006480.

The previous prime is 10006463. The next prime is 10006499. The reversal of 10006481 is 18460001.

10006481 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (10006463) and next prime (10006499).

It can be written as a sum of positive squares in only one way, i.e., 9709456 + 297025 = 3116^2 + 545^2 .

It is a cyclic number.

It is not a de Polignac number, because 10006481 - 2⁶ = 10006417 is a prime.

It is a super-2 number, since 2×10006481² = 200259324006722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10006781) 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, 5003240 + 5003241.

It is an arithmetic number, because the mean of its divisors is an integer number (5003241).

Almost surely, 2^10006481 is an apocalyptic number.

It is an amenable number.

10006481 is a deficient number, since it is larger than the sum of its proper divisors (1).

10006481 is an equidigital number, since it uses as much as digits as its factorization.

10006481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 10006481 is about 3163.3022302651. The cubic root of 10006481 is about 215.4900019227.

Adding to 10006481 its reverse (18460001), we get a palindrome (28466482).

The spelling of 10006481 in words is "ten million, six thousand, four hundred eighty-one".