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9966883 is a prime number
BaseRepresentation
bin100110000001…
…010100100011
3200202100222211
4212001110203
510022420013
6553342551
7150500653
oct46012443
920670884
109966883
1156982a3
123407a57
1320ac784
141476363
15d1d23d
hex981523

9966883 has 2 divisors, whose sum is σ = 9966884. Its totient is φ = 9966882.

The previous prime is 9966871. The next prime is 9966937. The reversal of 9966883 is 3886699.

It is a weak prime.

9966883 is a truncatable prime.

It is an emirp because it is prime and its reverse (3886699) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9966883 - 29 = 9966371 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (9966823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4983441 + 4983442.

It is an arithmetic number, because the mean of its divisors is an integer number (4983442).

Almost surely, 29966883 is an apocalyptic number.

9966883 is a deficient number, since it is larger than the sum of its proper divisors (1).

9966883 is an equidigital number, since it uses as much as digits as its factorization.

9966883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 559872, while the sum is 49.

The square root of 9966883 is about 3157.0370602829. The cubic root of 9966883 is about 215.2053779353.

It can be divided in two parts, 9966 and 883, that multiplied together give a palindrome (8799978).

The spelling of 9966883 in words is "nine million, nine hundred sixty-six thousand, eight hundred eighty-three".