9996461 has 2 divisors, whose sum is σ = 9996462. Its totient is φ = 9996460.

The previous prime is 9996457. The next prime is 9996487. The reversal of 9996461 is 1646999.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9954025 + 42436 = 3155^2 + 206^2 .

It is a cyclic number.

It is not a de Polignac number, because 9996461 - 2² = 9996457 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9996491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4998230 + 4998231.

It is an arithmetic number, because the mean of its divisors is an integer number (4998231).

Almost surely, 2^9996461 is an apocalyptic number.

It is an amenable number.

9996461 is a deficient number, since it is larger than the sum of its proper divisors (1).

9996461 is an equidigital number, since it uses as much as digits as its factorization.

9996461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104976, while the sum is 44.

The square root of 9996461 is about 3161.7180456201. The cubic root of 9996461 is about 215.4180508566.

The spelling of 9996461 in words is "nine million, nine hundred ninety-six thousand, four hundred sixty-one".