10465309 has 2 divisors, whose sum is σ = 10465310. Its totient is φ = 10465308.

The previous prime is 10465307. The next prime is 10465331. The reversal of 10465309 is 90356401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7236100 + 3229209 = 2690^2 + 1797^2 .

It is a cyclic number.

It is not a de Polignac number, because 10465309 - 2¹ = 10465307 is a prime.

Together with 10465307, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10465307) 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, 5232654 + 5232655.

It is an arithmetic number, because the mean of its divisors is an integer number (5232655).

Almost surely, 2^10465309 is an apocalyptic number.

It is an amenable number.

10465309 is a deficient number, since it is larger than the sum of its proper divisors (1).

10465309 is an equidigital number, since it uses as much as digits as its factorization.

10465309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 10465309 is about 3235.0129829724. The cubic root of 10465309 is about 218.7345323485.

The spelling of 10465309 in words is "ten million, four hundred sixty-five thousand, three hundred nine".