3932001 has 6 divisors (see below), whose sum is σ = 5679570. Its totient is φ = 2621328.

The previous prime is 3931997. The next prime is 3932003. The reversal of 3932001 is 1002393.

It can be written as a sum of positive squares in only one way, i.e., 3027600 + 904401 = 1740^2 + 951^2 .

It is not a de Polignac number, because 3932001 - 2² = 3931997 is a prime.

3932001 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3932003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 218436 + ... + 218453.

It is an arithmetic number, because the mean of its divisors is an integer number (946595).

Almost surely, 2^3932001 is an apocalyptic number.

It is an amenable number.

3932001 is a deficient number, since it is larger than the sum of its proper divisors (1747569).

3932001 is a wasteful number, since it uses less digits than its factorization.

3932001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436895 (or 436892 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3932001 is about 1982.9273814237. The cubic root of 3932001 is about 157.8354452994.

Adding to 3932001 its reverse (1002393), we get a palindrome (4934394).

The spelling of 3932001 in words is "three million, nine hundred thirty-two thousand, one".