652517713 has 2 divisors, whose sum is σ = 652517714. Its totient is φ = 652517712.

The previous prime is 652517707. The next prime is 652517717. The reversal of 652517713 is 317715256.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 488984769 + 163532944 = 22113^2 + 12788^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-652517713 is a prime.

It is a super-3 number, since 3×652517713³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (652517717) 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, 326258856 + 326258857.

It is an arithmetic number, because the mean of its divisors is an integer number (326258857).

Almost surely, 2^652517713 is an apocalyptic number.

It is an amenable number.

652517713 is a deficient number, since it is larger than the sum of its proper divisors (1).

652517713 is an equidigital number, since it uses as much as digits as its factorization.

652517713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44100, while the sum is 37.

The square root of 652517713 is about 25544.4262609282. The cubic root of 652517713 is about 867.3560959106.

The spelling of 652517713 in words is "six hundred fifty-two million, five hundred seventeen thousand, seven hundred thirteen".