9990083333 has 2 divisors, whose sum is σ = 9990083334. Its totient is φ = 9990083332.

The previous prime is 9990083309. The next prime is 9990083353. The reversal of 9990083333 is 3333800999.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9772904164 + 217179169 = 98858^2 + 14737^2 .

It is an emirp because it is prime and its reverse (3333800999) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9990083333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9990083353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4995041666 + 4995041667.

It is an arithmetic number, because the mean of its divisors is an integer number (4995041667).

Almost surely, 2^9990083333 is an apocalyptic number.

It is an amenable number.

9990083333 is a deficient number, since it is larger than the sum of its proper divisors (1).

9990083333 is an equidigital number, since it uses as much as digits as its factorization.

9990083333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 472392, while the sum is 47.

The square root of 9990083333 is about 99950.4043663656. The cubic root of 9990083333 is about 2153.7222941137.

The spelling of 9990083333 in words is "nine billion, nine hundred ninety million, eighty-three thousand, three hundred thirty-three".