3957601 has 8 divisors (see below), whose sum is σ = 4118400. Its totient is φ = 3798480.

The previous prime is 3957571. The next prime is 3957637. The reversal of 3957601 is 1067593.

3957601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3957601 - 2¹³ = 3949409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3957671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6646 + ... + 7216.

It is an arithmetic number, because the mean of its divisors is an integer number (514800).

Almost surely, 2^3957601 is an apocalyptic number.

It is an amenable number.

3957601 is a deficient number, since it is larger than the sum of its proper divisors (160799).

3957601 is a wasteful number, since it uses less digits than its factorization.

3957601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 3957601 is about 1989.3720114649. The cubic root of 3957601 is about 158.1772432788.

The spelling of 3957601 in words is "three million, nine hundred fifty-seven thousand, six hundred one".