9963061 has 2 divisors, whose sum is σ = 9963062. Its totient is φ = 9963060.

The previous prime is 9963043. The next prime is 9963067. The reversal of 9963061 is 1603699.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7322436 + 2640625 = 2706^2 + 1625^2 .

It is an emirp because it is prime and its reverse (1603699) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9963061 - 2⁵ = 9963029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9963067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4981530 + 4981531.

It is an arithmetic number, because the mean of its divisors is an integer number (4981531).

Almost surely, 2^9963061 is an apocalyptic number.

It is an amenable number.

9963061 is a deficient number, since it is larger than the sum of its proper divisors (1).

9963061 is an equidigital number, since it uses as much as digits as its factorization.

9963061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 9963061 is about 3156.4316878399. The cubic root of 9963061 is about 215.1778661541.

The spelling of 9963061 in words is "nine million, nine hundred sixty-three thousand, sixty-one".