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BaseRepresentation
bin10101000101100011
311101110221
4111011203
510230441
61503511
7506545
oct250543
9141427
1086371
115998a
1241b97
133040c
1423695
151a8d1
hex15163

86371 has 2 divisors, whose sum is σ = 86372. Its totient is φ = 86370.

The previous prime is 86369. The next prime is 86381. The reversal of 86371 is 17368.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86371 - 21 = 86369 is a prime.

Together with 86369, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (86311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43185 + 43186.

It is an arithmetic number, because the mean of its divisors is an integer number (43186).

286371 is an apocalyptic number.

86371 is a deficient number, since it is larger than the sum of its proper divisors (1).

86371 is an equidigital number, since it uses as much as digits as its factorization.

86371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1008, while the sum is 25.

The square root of 86371 is about 293.8894349921. The cubic root of 86371 is about 44.2034312768.

The spelling of 86371 in words is "eighty-six thousand, three hundred seventy-one".