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8163107 is a prime number
BaseRepresentation
bin11111001000111100100011
3120100201200022
4133020330203
54042204412
6450544055
7126246101
oct37107443
916321608
108163107
114676077
12289802b
1318ca754
141126c71
15ab3a72
hex7c8f23

8163107 has 2 divisors, whose sum is σ = 8163108. Its totient is φ = 8163106.

The previous prime is 8163049. The next prime is 8163109. The reversal of 8163107 is 7013618.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8163107 - 28 = 8162851 is a prime.

Together with 8163109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8163109) 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, 4081553 + 4081554.

It is an arithmetic number, because the mean of its divisors is an integer number (4081554).

Almost surely, 28163107 is an apocalyptic number.

8163107 is a deficient number, since it is larger than the sum of its proper divisors (1).

8163107 is an equidigital number, since it uses as much as digits as its factorization.

8163107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 8163107 is about 2857.1151534371. The cubic root of 8163107 is about 201.3500907673.

The spelling of 8163107 in words is "eight million, one hundred sixty-three thousand, one hundred seven".