3141975 has 12 divisors (see below), whose sum is σ = 5194856. Its totient is φ = 1675680.

The previous prime is 3141959. The next prime is 3142019. The reversal of 3141975 is 5791413.

It is not a de Polignac number, because 3141975 - 2⁴ = 3141959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20872 + ... + 21021.

Almost surely, 2^3141975 is an apocalyptic number.

3141975 is a deficient number, since it is larger than the sum of its proper divisors (2052881).

3141975 is a wasteful number, since it uses less digits than its factorization.

3141975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41906 (or 41901 counting only the distinct ones).

The product of its digits is 3780, while the sum is 30.

The square root of 3141975 is about 1772.5617055550. The cubic root of 3141975 is about 146.4651301029.

The spelling of 3141975 in words is "three million, one hundred forty-one thousand, nine hundred seventy-five".