10395521 has 2 divisors, whose sum is σ = 10395522. Its totient is φ = 10395520.

The previous prime is 10395503. The next prime is 10395569. The reversal of 10395521 is 12559301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5382400 + 5013121 = 2320^2 + 2239^2 .

It is a cyclic number.

It is not a de Polignac number, because 10395521 - 2¹⁴ = 10379137 is a prime.

It is a super-2 number, since 2×10395521² = 216133713722882, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10395821) 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, 5197760 + 5197761.

It is an arithmetic number, because the mean of its divisors is an integer number (5197761).

Almost surely, 2^10395521 is an apocalyptic number.

It is an amenable number.

10395521 is a deficient number, since it is larger than the sum of its proper divisors (1).

10395521 is an equidigital number, since it uses as much as digits as its factorization.

10395521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 10395521 is about 3224.2085850639. The cubic root of 10395521 is about 218.2472365439.

The spelling of 10395521 in words is "ten million, three hundred ninety-five thousand, five hundred twenty-one".