52648333 has 2 divisors, whose sum is σ = 52648334. Its totient is φ = 52648332.

The previous prime is 52648313. The next prime is 52648339. The reversal of 52648333 is 33384625.

52648333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30492484 + 22155849 = 5522^2 + 4707^2 .

It is a cyclic number.

It is not a de Polignac number, because 52648333 - 2⁵ = 52648301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52648339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26324166 + 26324167.

It is an arithmetic number, because the mean of its divisors is an integer number (26324167).

Almost surely, 2^52648333 is an apocalyptic number.

It is an amenable number.

52648333 is a deficient number, since it is larger than the sum of its proper divisors (1).

52648333 is an equidigital number, since it uses as much as digits as its factorization.

52648333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 34.

The square root of 52648333 is about 7255.9171026136. The cubic root of 52648333 is about 374.7959375688.

The spelling of 52648333 in words is "fifty-two million, six hundred forty-eight thousand, three hundred thirty-three".