6528233 has 2 divisors, whose sum is σ = 6528234. Its totient is φ = 6528232.

The previous prime is 6528209. The next prime is 6528257. The reversal of 6528233 is 3328256.

It is a balanced prime because it is at equal distance from previous prime (6528209) and next prime (6528257).

It can be written as a sum of positive squares in only one way, i.e., 6310144 + 218089 = 2512^2 + 467^2 .

It is a cyclic number.

It is not a de Polignac number, because 6528233 - 2⁸ = 6527977 is a prime.

It is a super-2 number, since 2×6528233² = 85235652204578, which contains 22 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6⁸ + 5 + 2⁴ + 8² + 2¹⁶ + 3³ + 3¹⁴ .

It is a junction number, because it is equal to n+sod(n) for n = 6528196 and 6528205.

It is not a weakly prime, because it can be changed into another prime (6528283) 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, 3264116 + 3264117.

It is an arithmetic number, because the mean of its divisors is an integer number (3264117).

Almost surely, 2^6528233 is an apocalyptic number.

It is an amenable number.

6528233 is a deficient number, since it is larger than the sum of its proper divisors (1).

6528233 is an equidigital number, since it uses as much as digits as its factorization.

6528233 is an odious number, because the sum of its binary digits is odd.

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

The square root of 6528233 is about 2555.0407041767. The cubic root of 6528233 is about 186.8953726629.

The spelling of 6528233 in words is "six million, five hundred twenty-eight thousand, two hundred thirty-three".