652280033 has 2 divisors, whose sum is σ = 652280034. Its totient is φ = 652280032.

The previous prime is 652280009. The next prime is 652280059. The reversal of 652280033 is 330082256.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 636653824 + 15626209 = 25232^2 + 3953^2 .

It is a cyclic number.

It is not a de Polignac number, because 652280033 - 2⁸ = 652279777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 652279978 and 652280005.

It is not a weakly prime, because it can be changed into another prime (652280003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326140016 + 326140017.

It is an arithmetic number, because the mean of its divisors is an integer number (326140017).

Almost surely, 2^652280033 is an apocalyptic number.

It is an amenable number.

652280033 is a deficient number, since it is larger than the sum of its proper divisors (1).

652280033 is an equidigital number, since it uses as much as digits as its factorization.

652280033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 652280033 is about 25539.7735502882. The cubic root of 652280033 is about 867.2507714480.

The spelling of 652280033 in words is "six hundred fifty-two million, two hundred eighty thousand, thirty-three".