3862001 has 16 divisors (see below), whose sum is σ = 4596480. Its totient is φ = 3198720.

The previous prime is 3861989. The next prime is 3862003. The reversal of 3862001 is 1002683.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3862001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3862003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16040 + ... + 16278.

It is an arithmetic number, because the mean of its divisors is an integer number (287280).

Almost surely, 2^3862001 is an apocalyptic number.

It is an amenable number.

3862001 is a deficient number, since it is larger than the sum of its proper divisors (734479).

3862001 is a wasteful number, since it uses less digits than its factorization.

3862001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3862001 is about 1965.1974455510. The cubic root of 3862001 is about 156.8932022815.

Adding to 3862001 its reverse (1002683), we get a palindrome (4864684).

The spelling of 3862001 in words is "three million, eight hundred sixty-two thousand, one".