4018106 has 8 divisors (see below), whose sum is σ = 6035700. Its totient is φ = 2006208.

The previous prime is 4018099. The next prime is 4018109. The reversal of 4018106 is 6018104.

It can be written as a sum of positive squares in 2 ways, for example, as 3705625 + 312481 = 1925^2 + 559^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4018106² = 32290351654472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4018109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1820 + ... + 3368.

Almost surely, 2^4018106 is an apocalyptic number.

4018106 is a deficient number, since it is larger than the sum of its proper divisors (2017594).

4018106 is a wasteful number, since it uses less digits than its factorization.

4018106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 4018106 is about 2004.5213892598. The cubic root of 4018106 is about 158.9792570807.

The spelling of 4018106 in words is "four million, eighteen thousand, one hundred six".