3996201 has 16 divisors (see below), whose sum is σ = 5886720. Its totient is φ = 2391120.

The previous prime is 3996199. The next prime is 3996211. The reversal of 3996201 is 1026993.

It is not a de Polignac number, because 3996201 - 2¹ = 3996199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3996211) 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 15 ways as a sum of consecutive naturals, for example, 2010 + ... + 3468.

It is an arithmetic number, because the mean of its divisors is an integer number (367920).

Almost surely, 2^3996201 is an apocalyptic number.

It is an amenable number.

3996201 is a deficient number, since it is larger than the sum of its proper divisors (1890519).

3996201 is a wasteful number, since it uses less digits than its factorization.

3996201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 3996201 is about 1999.0500243866. The cubic root of 3996201 is about 158.6898348071.

The spelling of 3996201 in words is "three million, nine hundred ninety-six thousand, two hundred one".