3712001 has 8 divisors (see below), whose sum is σ = 3990240. Its totient is φ = 3440448.

The previous prime is 3711989. The next prime is 3712019. The reversal of 3712001 is 1002173.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3712001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3712021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491 + ... + 2768.

It is an arithmetic number, because the mean of its divisors is an integer number (498780).

Almost surely, 2^3712001 is an apocalyptic number.

It is an amenable number.

3712001 is a deficient number, since it is larger than the sum of its proper divisors (278239).

3712001 is a wasteful number, since it uses less digits than its factorization.

3712001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 3712001 is about 1926.6553921239. The cubic root of 3712001 is about 154.8350795291.

Adding to 3712001 its reverse (1002173), we get a palindrome (4714174).

It can be divided in two parts, 371 and 2001, that multiplied together give a triangular number (742371 = T₁₂₁₈).

The spelling of 3712001 in words is "three million, seven hundred twelve thousand, one".