10009061 has 2 divisors, whose sum is σ = 10009062. Its totient is φ = 10009060.

The previous prime is 10009049. The next prime is 10009079. The reversal of 10009061 is 16090001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9728161 + 280900 = 3119^2 + 530^2 .

It is an emirp because it is prime and its reverse (16090001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10009061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10009091) 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, 5004530 + 5004531.

It is an arithmetic number, because the mean of its divisors is an integer number (5004531).

Almost surely, 2^10009061 is an apocalyptic number.

It is an amenable number.

10009061 is a deficient number, since it is larger than the sum of its proper divisors (1).

10009061 is an equidigital number, since it uses as much as digits as its factorization.

10009061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 10009061 is about 3163.7100056737. The cubic root of 10009061 is about 215.5085204685.

Adding to 10009061 its reverse (16090001), we get a palindrome (26099062).

The spelling of 10009061 in words is "ten million, nine thousand, sixty-one".