4062109 has 4 divisors (see below), whose sum is σ = 4067200. Its totient is φ = 4057020.

The previous prime is 4062089. The next prime is 4062127. The reversal of 4062109 is 9012604.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4062109 - 2⁵ = 4062077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4062109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4062139) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1059 + ... + 3040.

It is an arithmetic number, because the mean of its divisors is an integer number (1016800).

Almost surely, 2^4062109 is an apocalyptic number.

It is an amenable number.

4062109 is a deficient number, since it is larger than the sum of its proper divisors (5091).

4062109 is an equidigital number, since it uses as much as digits as its factorization.

4062109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5090.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 4062109 is about 2015.4674395782. The cubic root of 4062109 is about 159.5574882115.

Multiplying 4062109 by its sum of digits (22), we get a palindrome (89366398).

The spelling of 4062109 in words is "four million, sixty-two thousand, one hundred nine".