652104289 has 2 divisors, whose sum is σ = 652104290. Its totient is φ = 652104288.

The previous prime is 652104287. The next prime is 652104361. The reversal of 652104289 is 982401256.

652104289 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., 478734400 + 173369889 = 21880^2 + 13167^2 .

It is a cyclic number.

It is not a de Polignac number, because 652104289 - 2¹ = 652104287 is a prime.

Together with 652104287, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (652104287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326052144 + 326052145.

It is an arithmetic number, because the mean of its divisors is an integer number (326052145).

Almost surely, 2^652104289 is an apocalyptic number.

It is an amenable number.

652104289 is a deficient number, since it is larger than the sum of its proper divisors (1).

652104289 is an equidigital number, since it uses as much as digits as its factorization.

652104289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 652104289 is about 25536.3327241795. The cubic root of 652104289 is about 867.1728765755.

The spelling of 652104289 in words is "six hundred fifty-two million, one hundred four thousand, two hundred eighty-nine".