3857601 has 12 divisors (see below), whose sum is σ = 5654096. Its totient is φ = 2337720.

The previous prime is 3857569. The next prime is 3857611. The reversal of 3857601 is 1067583.

It is not a de Polignac number, because 3857601 - 2⁵ = 3857569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3857611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4951 + ... + 5676.

Almost surely, 2^3857601 is an apocalyptic number.

It is an amenable number.

3857601 is a deficient number, since it is larger than the sum of its proper divisors (1796495).

3857601 is a wasteful number, since it uses less digits than its factorization.

3857601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10652 (or 10641 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 3857601 is about 1964.0776461230. The cubic root of 3857601 is about 156.8335965295.

The spelling of 3857601 in words is "three million, eight hundred fifty-seven thousand, six hundred one".