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2202533 is a prime number
BaseRepresentation
bin1000011001101110100101
311010220022022
420121232211
51030440113
6115112525
724502244
oct10315645
94126268
102202533
111274883
128a2745
135c1698
1441495b
152d7908
hex219ba5

2202533 has 2 divisors, whose sum is σ = 2202534. Its totient is φ = 2202532.

The previous prime is 2202517. The next prime is 2202547. The reversal of 2202533 is 3352022.

2202533 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., 2067844 + 134689 = 1438^2 + 367^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202533 - 24 = 2202517 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2202583) 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, 1101266 + 1101267.

It is an arithmetic number, because the mean of its divisors is an integer number (1101267).

22202533 is an apocalyptic number.

It is an amenable number.

2202533 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202533 is an equidigital number, since it uses as much as digits as its factorization.

2202533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 2202533 is about 1484.0933259064. The cubic root of 2202533 is about 130.1090406638.

Adding to 2202533 its reverse (3352022), we get a palindrome (5554555).

The spelling of 2202533 in words is "two million, two hundred two thousand, five hundred thirty-three".