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8055871 is a prime number
BaseRepresentation
bin11110101110110000111111
3120011021120121
4132232300333
54030241441
6444355411
7125321335
oct36566077
916137517
108055871
11460254a
122845b67
1318909b5
1410d9b55
15a91dd1
hex7aec3f

8055871 has 2 divisors, whose sum is σ = 8055872. Its totient is φ = 8055870.

The previous prime is 8055869. The next prime is 8055889. The reversal of 8055871 is 1785508.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8055871 - 21 = 8055869 is a prime.

Together with 8055869, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8055811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4027935 + 4027936.

It is an arithmetic number, because the mean of its divisors is an integer number (4027936).

Almost surely, 28055871 is an apocalyptic number.

8055871 is a deficient number, since it is larger than the sum of its proper divisors (1).

8055871 is an equidigital number, since it uses as much as digits as its factorization.

8055871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11200, while the sum is 34.

The square root of 8055871 is about 2838.2866310505. The cubic root of 8055871 is about 200.4645119746.

The spelling of 8055871 in words is "eight million, fifty-five thousand, eight hundred seventy-one".