652947653 has 2 divisors, whose sum is σ = 652947654. Its totient is φ = 652947652.

The previous prime is 652947649. The next prime is 652947661. The reversal of 652947653 is 356749256.

652947653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 611177284 + 41770369 = 24722^2 + 6463^2 .

It is a cyclic number.

It is not a de Polignac number, because 652947653 - 2² = 652947649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 652947598 and 652947607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652947613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326473826 + 326473827.

It is an arithmetic number, because the mean of its divisors is an integer number (326473827).

Almost surely, 2^652947653 is an apocalyptic number.

It is an amenable number.

652947653 is a deficient number, since it is larger than the sum of its proper divisors (1).

652947653 is an equidigital number, since it uses as much as digits as its factorization.

652947653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1360800, while the sum is 47.

The square root of 652947653 is about 25552.8404096296. The cubic root of 652947653 is about 867.5465526596.

The spelling of 652947653 in words is "six hundred fifty-two million, nine hundred forty-seven thousand, six hundred fifty-three".