3231875 has 10 divisors (see below), whose sum is σ = 4039332. Its totient is φ = 2585000.

The previous prime is 3231871. The next prime is 3231883. The reversal of 3231875 is 5781323.

It is not a de Polignac number, because 3231875 - 2² = 3231871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3231871) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1961 + ... + 3210.

Almost surely, 2^3231875 is an apocalyptic number.

3231875 is a deficient number, since it is larger than the sum of its proper divisors (807457).

3231875 is an frugal number, since it uses more digits than its factorization.

3231875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5191 (or 5176 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 3231875 is about 1797.7416388347. The cubic root of 3231875 is about 147.8489297294.

The spelling of 3231875 in words is "three million, two hundred thirty-one thousand, eight hundred seventy-five".