9733466021 has 2 divisors, whose sum is σ = 9733466022. Its totient is φ = 9733466020.

The previous prime is 9733465993. The next prime is 9733466027. The reversal of 9733466021 is 1206643379.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7618845796 + 2114620225 = 87286^2 + 45985^2 .

It is a cyclic number.

It is not a de Polignac number, because 9733466021 - 2²⁶ = 9666357157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9733466021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9733466027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4866733010 + 4866733011.

It is an arithmetic number, because the mean of its divisors is an integer number (4866733011).

Almost surely, 2^9733466021 is an apocalyptic number.

It is an amenable number.

9733466021 is a deficient number, since it is larger than the sum of its proper divisors (1).

9733466021 is an equidigital number, since it uses as much as digits as its factorization.

9733466021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 9733466021 is about 98658.3297091533. The cubic root of 9733466021 is about 2135.1210670176.

The spelling of 9733466021 in words is "nine billion, seven hundred thirty-three million, four hundred sixty-six thousand, twenty-one".