9653213 has 2 divisors, whose sum is σ = 9653214. Its totient is φ = 9653212.

The previous prime is 9653191. The next prime is 9653243. The reversal of 9653213 is 3123569.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8514724 + 1138489 = 2918^2 + 1067^2 .

It is a cyclic number.

It is not a de Polignac number, because 9653213 - 2¹² = 9649117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9653243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4826606 + 4826607.

It is an arithmetic number, because the mean of its divisors is an integer number (4826607).

Almost surely, 2^9653213 is an apocalyptic number.

It is an amenable number.

9653213 is a deficient number, since it is larger than the sum of its proper divisors (1).

9653213 is an equidigital number, since it uses as much as digits as its factorization.

9653213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4860, while the sum is 29.

The square root of 9653213 is about 3106.9620210102. The cubic root of 9653213 is about 212.9236797403.

The spelling of 9653213 in words is "nine million, six hundred fifty-three thousand, two hundred thirteen".