9896507 has 2 divisors, whose sum is σ = 9896508. Its totient is φ = 9896506.

The previous prime is 9896489. The next prime is 9896521. The reversal of 9896507 is 7056989.

9896507 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9896507 - 2⁶ = 9896443 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (9896527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4948253 + 4948254.

It is an arithmetic number, because the mean of its divisors is an integer number (4948254).

Almost surely, 2^9896507 is an apocalyptic number.

9896507 is a deficient number, since it is larger than the sum of its proper divisors (1).

9896507 is an equidigital number, since it uses as much as digits as its factorization.

9896507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 9896507 is about 3145.8714214030. The cubic root of 9896507 is about 214.6976604919.

The spelling of 9896507 in words is "nine million, eight hundred ninety-six thousand, five hundred seven".