10296809 has 2 divisors, whose sum is σ = 10296810. Its totient is φ = 10296808.

The previous prime is 10296791. The next prime is 10296817. The reversal of 10296809 is 90869201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10061584 + 235225 = 3172^2 + 485^2 .

It is an emirp because it is prime and its reverse (90869201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10296809 - 2²⁰ = 9248233 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10296829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5148404 + 5148405.

It is an arithmetic number, because the mean of its divisors is an integer number (5148405).

Almost surely, 2^10296809 is an apocalyptic number.

It is an amenable number.

10296809 is a deficient number, since it is larger than the sum of its proper divisors (1).

10296809 is an equidigital number, since it uses as much as digits as its factorization.

10296809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 10296809 is about 3208.8641292520. The cubic root of 10296809 is about 217.5542402268.

The spelling of 10296809 in words is "ten million, two hundred ninety-six thousand, eight hundred nine".