3231672001 has 4 divisors (see below), whose sum is σ = 3421770372. Its totient is φ = 3041573632.

The previous prime is 3231671987. The next prime is 3231672011. The reversal of 3231672001 is 1002761323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2646999601 + 584672400 = 51449^2 + 24180^2 .

It is not a de Polignac number, because 3231672001 - 2²¹ = 3229574849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3231672011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95049160 + ... + 95049193.

It is an arithmetic number, because the mean of its divisors is an integer number (855442593).

Almost surely, 2^3231672001 is an apocalyptic number.

It is an amenable number.

3231672001 is a deficient number, since it is larger than the sum of its proper divisors (190098371).

3231672001 is a wasteful number, since it uses less digits than its factorization.

3231672001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190098370.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 3231672001 is about 56847.7967998761. The cubic root of 3231672001 is about 1478.4583412564.

The spelling of 3231672001 in words is "three billion, two hundred thirty-one million, six hundred seventy-two thousand, one".