9650213 has 2 divisors, whose sum is σ = 9650214. Its totient is φ = 9650212.

The previous prime is 9650191. The next prime is 9650219. The reversal of 9650213 is 3120569.

9650213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6770404 + 2879809 = 2602^2 + 1697^2 .

It is a cyclic number.

It is not a de Polignac number, because 9650213 - 2⁶ = 9650149 is a prime.

It is a super-2 number, since 2×9650213² = 186253221890738, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9650219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4825106 + 4825107.

It is an arithmetic number, because the mean of its divisors is an integer number (4825107).

Almost surely, 2^9650213 is an apocalyptic number.

It is an amenable number.

9650213 is a deficient number, since it is larger than the sum of its proper divisors (1).

9650213 is an equidigital number, since it uses as much as digits as its factorization.

9650213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 9650213 is about 3106.4791967757. The cubic root of 9650213 is about 212.9016201689.

The spelling of 9650213 in words is "nine million, six hundred fifty thousand, two hundred thirteen".