652656033 has 6 divisors (see below), whose sum is σ = 942725394. Its totient is φ = 435104016.

The previous prime is 652656007. The next prime is 652656071. The reversal of 652656033 is 330656256.

652656033 is a `hidden beast` number, since 65 + 2 + 6 + 560 + 33 = 666.

It can be written as a sum of positive squares in only one way, i.e., 423042624 + 229613409 = 20568^2 + 15153^2 .

It is not a de Polignac number, because 652656033 - 2¹⁰ = 652655009 is a prime.

It is a super-2 number, since 2×652656033² = 851919794822594178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (652656083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36258660 + ... + 36258677.

It is an arithmetic number, because the mean of its divisors is an integer number (157120899).

Almost surely, 2^652656033 is an apocalyptic number.

It is an amenable number.

652656033 is a deficient number, since it is larger than the sum of its proper divisors (290069361).

652656033 is a wasteful number, since it uses less digits than its factorization.

652656033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72517343 (or 72517340 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The square root of 652656033 is about 25547.1335574072. The cubic root of 652656033 is about 867.4173786501.

The spelling of 652656033 in words is "six hundred fifty-two million, six hundred fifty-six thousand, thirty-three".