9682513 has 2 divisors, whose sum is σ = 9682514. Its totient is φ = 9682512.

The previous prime is 9682511. The next prime is 9682553. The reversal of 9682513 is 3152869.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7273809 + 2408704 = 2697^2 + 1552^2 .

It is a cyclic number.

It is not a de Polignac number, because 9682513 - 2¹ = 9682511 is a prime.

It is a super-3 number, since 3×9682513³ (a number of 22 digits) contains 333 as substring.

Together with 9682511, it forms a pair of twin primes.

9682513 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (9682511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4841256 + 4841257.

It is an arithmetic number, because the mean of its divisors is an integer number (4841257).

Almost surely, 2^9682513 is an apocalyptic number.

It is an amenable number.

9682513 is a deficient number, since it is larger than the sum of its proper divisors (1).

9682513 is an equidigital number, since it uses as much as digits as its factorization.

9682513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 34.

The square root of 9682513 is about 3111.6736654090. The cubic root of 9682513 is about 213.1388883087.

It can be divided in two parts, 968 and 2513, that added together give a square (3481 = 59²).

The spelling of 9682513 in words is "nine million, six hundred eighty-two thousand, five hundred thirteen".