9995801 has 2 divisors, whose sum is σ = 9995802. Its totient is φ = 9995800.

The previous prime is 9995743. The next prime is 9995827. The reversal of 9995801 is 1085999.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9985600 + 10201 = 3160^2 + 101^2 .

It is a cyclic number.

It is not a de Polignac number, because 9995801 - 2¹⁸ = 9733657 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9995831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4997900 + 4997901.

It is an arithmetic number, because the mean of its divisors is an integer number (4997901).

Almost surely, 2^9995801 is an apocalyptic number.

It is an amenable number.

9995801 is a deficient number, since it is larger than the sum of its proper divisors (1).

9995801 is an equidigital number, since it uses as much as digits as its factorization.

9995801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 41.

The square root of 9995801 is about 3161.6136702640. The cubic root of 9995801 is about 215.4133098773.

The spelling of 9995801 in words is "nine million, nine hundred ninety-five thousand, eight hundred one".