9881303 has 2 divisors, whose sum is σ = 9881304. Its totient is φ = 9881302.

The previous prime is 9881299. The next prime is 9881309. The reversal of 9881303 is 3031889.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9881303 - 2² = 9881299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9881303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9881309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4940651 + 4940652.

It is an arithmetic number, because the mean of its divisors is an integer number (4940652).

Almost surely, 2^9881303 is an apocalyptic number.

9881303 is a deficient number, since it is larger than the sum of its proper divisors (1).

9881303 is an equidigital number, since it uses as much as digits as its factorization.

9881303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 9881303 is about 3143.4539920285. The cubic root of 9881303 is about 214.5876574950.

The spelling of 9881303 in words is "nine million, eight hundred eighty-one thousand, three hundred three".