9997063 has 2 divisors, whose sum is σ = 9997064. Its totient is φ = 9997062.

The previous prime is 9997049. The next prime is 9997087. The reversal of 9997063 is 3607999.

9997063 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (3607999) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9997063 - 2²¹ = 7899911 is a prime.

9997063 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9997033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4998531 + 4998532.

It is an arithmetic number, because the mean of its divisors is an integer number (4998532).

Almost surely, 2^9997063 is an apocalyptic number.

9997063 is a deficient number, since it is larger than the sum of its proper divisors (1).

9997063 is an equidigital number, since it uses as much as digits as its factorization.

9997063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 91854, while the sum is 43.

The square root of 9997063 is about 3161.8132455918. The cubic root of 9997063 is about 215.4223750223.

The spelling of 9997063 in words is "nine million, nine hundred ninety-seven thousand, sixty-three".