9606631 has 2 divisors, whose sum is σ = 9606632. Its totient is φ = 9606630.

The previous prime is 9606629. The next prime is 9606671. The reversal of 9606631 is 1366069.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9606631 - 2¹ = 9606629 is a prime.

It is a super-2 number, since 2×9606631² = 184574718340322, which contains 22 as substring.

Together with 9606629, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 9606593 and 9606602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9606671) 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, 4803315 + 4803316.

It is an arithmetic number, because the mean of its divisors is an integer number (4803316).

Almost surely, 2^9606631 is an apocalyptic number.

9606631 is a deficient number, since it is larger than the sum of its proper divisors (1).

9606631 is an equidigital number, since it uses as much as digits as its factorization.

9606631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 9606631 is about 3099.4565652708. The cubic root of 9606631 is about 212.5806365253.

The spelling of 9606631 in words is "nine million, six hundred six thousand, six hundred thirty-one".