4106 has 4 divisors (see below), whose sum is σ = 6162. Its totient is φ = 2052.

The previous prime is 4099. The next prime is 4111. The reversal of 4106 is 6014.

Subtracting from 4106 its sum of digits (11), we obtain a triangular number (4095 = T_{90}).

It can be divided in two parts, 4 and 106, that multiplied together give a palindrome (424).

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

It can be written as a sum of positive squares in only one way, i.e., 3481 + 625 = 59^2 + 25^2 .

It is a plaindrome in base 15.

It is an inconsummate number, since it does not exist a number *n* which divided by its sum of digits gives 4106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025 + ... + 1028.

4106 is a Friedman number, since it can be written as 10+4^6, using all its digits and the basic arithmetic operations.

4106 is a deficient number, since it is larger than the sum of its proper divisors (2056).

4106 is a wasteful number, since it uses less digits than its factorization.

4106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 4106 is about 64.0780773744. The cubic root of 4106 is about 16.0130102513.

The spelling of 4106 in words is "four thousand, one hundred six".

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