652828601 has 2 divisors, whose sum is σ = 652828602. Its totient is φ = 652828600.

The previous prime is 652828591. The next prime is 652828643. The reversal of 652828601 is 106828256.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 526243600 + 126585001 = 22940^2 + 11251^2 .

It is a cyclic number.

It is not a de Polignac number, because 652828601 - 2²⁶ = 585719737 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (652828681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326414300 + 326414301.

It is an arithmetic number, because the mean of its divisors is an integer number (326414301).

Almost surely, 2^652828601 is an apocalyptic number.

It is an amenable number.

652828601 is a deficient number, since it is larger than the sum of its proper divisors (1).

652828601 is an equidigital number, since it uses as much as digits as its factorization.

652828601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 652828601 is about 25550.5107776733. The cubic root of 652828601 is about 867.4938228430.

The spelling of 652828601 in words is "six hundred fifty-two million, eight hundred twenty-eight thousand, six hundred one".