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106927 = 234649
BaseRepresentation
bin11010000110101111
312102200021
4122012233
511410202
62143011
7623512
oct320657
9172607
10106927
1173377
1251a67
1339892
142ad79
1521a37
hex1a1af

106927 has 4 divisors (see below), whose sum is σ = 111600. Its totient is φ = 102256.

The previous prime is 106921. The next prime is 106937. The reversal of 106927 is 729601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106927 - 211 = 104879 is a prime.

It is a super-2 number, since 2×1069272 = 22866766658, which contains 22 as substring.

It is a Duffinian number.

106927 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2302 + ... + 2347.

It is an arithmetic number, because the mean of its divisors is an integer number (27900).

2106927 is an apocalyptic number.

106927 is a deficient number, since it is larger than the sum of its proper divisors (4673).

106927 is an equidigital number, since it uses as much as digits as its factorization.

106927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4672.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 106927 is about 326.9969418817. The cubic root of 106927 is about 47.4637951261.

The spelling of 106927 in words is "one hundred six thousand, nine hundred twenty-seven".

Divisors: 1 23 4649 106927