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8018027 is a prime number
BaseRepresentation
bin11110100101100001101011
3120002100122222
4132211201223
54023034102
6443504255
7125103113
oct36454153
916070588
108018027
114587076
12282808b
1318796c4
1410ca043
15a85aa2
hex7a586b

8018027 has 2 divisors, whose sum is σ = 8018028. Its totient is φ = 8018026.

The previous prime is 8017993. The next prime is 8018029. The reversal of 8018027 is 7208108.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8018027 - 222 = 3823723 is a prime.

Together with 8018029, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 8017987 and 8018005.

It is not a weakly prime, because it can be changed into another prime (8018029) 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, 4009013 + 4009014.

It is an arithmetic number, because the mean of its divisors is an integer number (4009014).

Almost surely, 28018027 is an apocalyptic number.

8018027 is a deficient number, since it is larger than the sum of its proper divisors (1).

8018027 is an equidigital number, since it uses as much as digits as its factorization.

8018027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 8018027 is about 2831.6120850145. The cubic root of 8018027 is about 200.1501123033.

The spelling of 8018027 in words is "eight million, eighteen thousand, twenty-seven".