4161206 has 16 divisors (see below), whose sum is σ = 7444224. Its totient is φ = 1705704.

The previous prime is 4161197. The next prime is 4161221. The reversal of 4161206 is 6021614.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6140 + ... + 6783.

It is an arithmetic number, because the mean of its divisors is an integer number (465264).

Almost surely, 2^4161206 is an apocalyptic number.

4161206 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4161206 is a deficient number, since it is larger than the sum of its proper divisors (3283018).

4161206 is a wasteful number, since it uses less digits than its factorization.

4161206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12955.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 4161206 is about 2039.9034290868. The cubic root of 4161206 is about 160.8445704934.

The spelling of 4161206 in words is "four million, one hundred sixty-one thousand, two hundred six".