9685313 has 4 divisors (see below), whose sum is σ = 10565808. Its totient is φ = 8804820.

The previous prime is 9685303. The next prime is 9685327. The reversal of 9685313 is 3135869.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3135869 = 11 ⋅285079.

It is a cyclic number.

It is not a de Polignac number, because 9685313 - 2⁸ = 9685057 is a prime.

It is a super-3 number, since 3×9685313³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (9685303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440231 + ... + 440252.

It is an arithmetic number, because the mean of its divisors is an integer number (2641452).

Almost surely, 2^9685313 is an apocalyptic number.

9685313 is the 1664-th centered heptagonal number.

It is an amenable number.

9685313 is a deficient number, since it is larger than the sum of its proper divisors (880495).

9685313 is a wasteful number, since it uses less digits than its factorization.

9685313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880494.

The product of its digits is 19440, while the sum is 35.

The square root of 9685313 is about 3112.1235515320. The cubic root of 9685313 is about 213.1594315764.

The spelling of 9685313 in words is "nine million, six hundred eighty-five thousand, three hundred thirteen".