4168082 has 4 divisors (see below), whose sum is σ = 6252126. Its totient is φ = 2084040.

The previous prime is 4168063. The next prime is 4168091. The reversal of 4168082 is 2808614.

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., 4165681 + 2401 = 2041^2 + 49^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1042019 + ... + 1042022.

Almost surely, 2^4168082 is an apocalyptic number.

4168082 is a deficient number, since it is larger than the sum of its proper divisors (2084044).

4168082 is a wasteful number, since it uses less digits than its factorization.

4168082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084043.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 4168082 is about 2041.5881073321. The cubic root of 4168082 is about 160.9331152291.

The spelling of 4168082 in words is "four million, one hundred sixty-eight thousand, eighty-two".