4013606 has 8 divisors (see below), whose sum is σ = 6031704. Its totient is φ = 2003040.

The previous prime is 4013591. The next prime is 4013621. The reversal of 4013606 is 6063104.

It is an interprime number because it is at equal distance from previous prime (4013591) and next prime (4013621).

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

It is a super-2 number, since 2×4013606² = 32218066246472, which contains 22 as substring.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 275 + ... + 2846.

It is an arithmetic number, because the mean of its divisors is an integer number (753963).

Almost surely, 2^4013606 is an apocalyptic number.

4013606 is a deficient number, since it is larger than the sum of its proper divisors (2018098).

4013606 is a wasteful number, since it uses less digits than its factorization.

4013606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3766.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 4013606 is about 2003.3986123585. The cubic root of 4013606 is about 158.9198863314.

The spelling of 4013606 in words is "four million, thirteen thousand, six hundred six".