652580783 has 12 divisors (see below), whose sum is σ = 710964288. Its totient is φ = 598281120.

The previous prime is 652580779. The next prime is 652580801. The reversal of 652580783 is 387085256.

It is not a de Polignac number, because 652580783 - 2² = 652580779 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652580713) 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 in 11 ways as a sum of consecutive naturals, for example, 17966 + ... + 40347.

It is an arithmetic number, because the mean of its divisors is an integer number (59247024).

Almost surely, 2^652580783 is an apocalyptic number.

652580783 is a deficient number, since it is larger than the sum of its proper divisors (58383505).

652580783 is a wasteful number, since it uses less digits than its factorization.

652580783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58382 (or 58363 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 652580783 is about 25545.6607469840. The cubic root of 652580783 is about 867.3840401771.

The spelling of 652580783 in words is "six hundred fifty-two million, five hundred eighty thousand, seven hundred eighty-three".