9930435833 has 2 divisors, whose sum is σ = 9930435834. Its totient is φ = 9930435832.

The previous prime is 9930435763. The next prime is 9930435869. The reversal of 9930435833 is 3385340399.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9267527824 + 662908009 = 96268^2 + 25747^2 .

It is a cyclic number.

It is not a de Polignac number, because 9930435833 - 2¹⁴ = 9930419449 is a prime.

It is a super-2 number, since 2×9930435833² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9930435133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4965217916 + 4965217917.

It is an arithmetic number, because the mean of its divisors is an integer number (4965217917).

Almost surely, 2^9930435833 is an apocalyptic number.

It is an amenable number.

9930435833 is a deficient number, since it is larger than the sum of its proper divisors (1).

9930435833 is an equidigital number, since it uses as much as digits as its factorization.

9930435833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1049760, while the sum is 47.

The square root of 9930435833 is about 99651.5721551848. The cubic root of 9930435833 is about 2149.4273458101.

The spelling of 9930435833 in words is "nine billion, nine hundred thirty million, four hundred thirty-five thousand, eight hundred thirty-three".