4082106 has 32 divisors (see below), whose sum is σ = 9451008. Its totient is φ = 1151280.

The previous prime is 4082101. The next prime is 4082107. The reversal of 4082106 is 6012804.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4082101) 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 in 15 ways as a sum of consecutive naturals, for example, 2901 + ... + 4071.

It is an arithmetic number, because the mean of its divisors is an integer number (295344).

Almost surely, 2^4082106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4082106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4725504).

4082106 is an abundant number, since it is smaller than the sum of its proper divisors (5368902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4082106 is a wasteful number, since it uses less digits than its factorization.

4082106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 4082106 is about 2020.4222330988. The cubic root of 4082106 is about 159.8188835993.

The spelling of 4082106 in words is "four million, eighty-two thousand, one hundred six".