10332521 has 2 divisors, whose sum is σ = 10332522. Its totient is φ = 10332520.

The previous prime is 10332503. The next prime is 10332529. The reversal of 10332521 is 12523301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9985600 + 346921 = 3160^2 + 589^2 .

It is a cyclic number.

It is not a de Polignac number, because 10332521 - 2¹⁸ = 10070377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10332521.

It is not a weakly prime, because it can be changed into another prime (10332529) 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, 5166260 + 5166261.

It is an arithmetic number, because the mean of its divisors is an integer number (5166261).

Almost surely, 2^10332521 is an apocalyptic number.

It is an amenable number.

10332521 is a deficient number, since it is larger than the sum of its proper divisors (1).

10332521 is an equidigital number, since it uses as much as digits as its factorization.

10332521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 10332521 is about 3214.4238986170. The cubic root of 10332521 is about 217.8054614972.

Adding to 10332521 its reverse (12523301), we get a palindrome (22855822).

The spelling of 10332521 in words is "ten million, three hundred thirty-two thousand, five hundred twenty-one".