10328869 has 2 divisors, whose sum is σ = 10328870. Its totient is φ = 10328868.

The previous prime is 10328849. The next prime is 10328891. The reversal of 10328869 is 96882301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9998244 + 330625 = 3162^2 + 575^2 .

It is a cyclic number.

It is not a de Polignac number, because 10328869 - 2¹¹ = 10326821 is a prime.

It is a super-2 number, since 2×10328869² = 213371069638322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10328849) 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, 5164434 + 5164435.

It is an arithmetic number, because the mean of its divisors is an integer number (5164435).

Almost surely, 2^10328869 is an apocalyptic number.

It is an amenable number.

10328869 is a deficient number, since it is larger than the sum of its proper divisors (1).

10328869 is an equidigital number, since it uses as much as digits as its factorization.

10328869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 10328869 is about 3213.8557839455. The cubic root of 10328869 is about 217.7797975675.

The spelling of 10328869 in words is "ten million, three hundred twenty-eight thousand, eight hundred sixty-nine".