9639341 has 2 divisors, whose sum is σ = 9639342. Its totient is φ = 9639340.

The previous prime is 9639319. The next prime is 9639349. The reversal of 9639341 is 1439369.

9639341 is digitally balanced in base 2, 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., 5522500 + 4116841 = 2350^2 + 2029^2 .

It is an emirp because it is prime and its reverse (1439369) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9639341 - 2¹⁴ = 9622957 is a prime.

It is a d-powerful number, because it can be written as 9 + 6⁵ + 3¹⁴ + 9² + 3¹⁴ + 4⁸ + 1 .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9639349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4819670 + 4819671.

It is an arithmetic number, because the mean of its divisors is an integer number (4819671).

Almost surely, 2^9639341 is an apocalyptic number.

It is an amenable number.

9639341 is a deficient number, since it is larger than the sum of its proper divisors (1).

9639341 is an equidigital number, since it uses as much as digits as its factorization.

9639341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496, while the sum is 35.

The square root of 9639341 is about 3104.7288126340. The cubic root of 9639341 is about 212.8216379551.

The spelling of 9639341 in words is "nine million, six hundred thirty-nine thousand, three hundred forty-one".