9466021 has 2 divisors, whose sum is σ = 9466022. Its totient is φ = 9466020.

The previous prime is 9466007. The next prime is 9466027. The reversal of 9466021 is 1206649.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4796100 + 4669921 = 2190^2 + 2161^2 .

It is a cyclic number.

It is not a de Polignac number, because 9466021 - 2¹¹ = 9463973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9466027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4733010 + 4733011.

It is an arithmetic number, because the mean of its divisors is an integer number (4733011).

Almost surely, 2^9466021 is an apocalyptic number.

It is an amenable number.

9466021 is a deficient number, since it is larger than the sum of its proper divisors (1).

9466021 is an equidigital number, since it uses as much as digits as its factorization.

9466021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 9466021 is about 3076.6899421294. The cubic root of 9466021 is about 211.5383704581.

The spelling of 9466021 in words is "nine million, four hundred sixty-six thousand, twenty-one".