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8680027 is a prime number
BaseRepresentation
bin100001000111…
…001001011011
3121022222202111
4201013021123
54210230102
6510013151
7133531126
oct41071133
917288674
108680027
114999484
122aa71b7
131a4bb15
14121d3bd
15b66cd7
hex84725b

8680027 has 2 divisors, whose sum is σ = 8680028. Its totient is φ = 8680026.

The previous prime is 8680003. The next prime is 8680033. The reversal of 8680027 is 7200868.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8680027 - 27 = 8679899 is a prime.

It is not a weakly prime, because it can be changed into another prime (8680037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4340013 + 4340014.

It is an arithmetic number, because the mean of its divisors is an integer number (4340014).

Almost surely, 28680027 is an apocalyptic number.

8680027 is a deficient number, since it is larger than the sum of its proper divisors (1).

8680027 is an equidigital number, since it uses as much as digits as its factorization.

8680027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 8680027 is about 2946.1885547263. The cubic root of 8680027 is about 205.5135014799.

The spelling of 8680027 in words is "eight million, six hundred eighty thousand, twenty-seven".