4036006 has 8 divisors (see below), whose sum is σ = 6519744. Its totient is φ = 1862760.

The previous prime is 4036001. The next prime is 4036007. The reversal of 4036006 is 6006304.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4036001) by changing a digit.

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, 77590 + ... + 77641.

It is an arithmetic number, because the mean of its divisors is an integer number (814968).

Almost surely, 2^4036006 is an apocalyptic number.

4036006 is a deficient number, since it is larger than the sum of its proper divisors (2483738).

4036006 is a wasteful number, since it uses less digits than its factorization.

4036006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155246.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 4036006 is about 2008.9813339103. The cubic root of 4036006 is about 159.2149828495.

It can be divided in two parts, 40 and 36006, that added together give a triangular number (36046 = T₂₆₈).

The spelling of 4036006 in words is "four million, thirty-six thousand, six", and thus it is an eban number.