3172475 has 12 divisors (see below), whose sum is σ = 3972216. Its totient is φ = 2513280.

The previous prime is 3172471. The next prime is 3172501. The reversal of 3172475 is 5742713.

3172475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3172475 - 2² = 3172471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3172471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2264 + ... + 3386.

It is an arithmetic number, because the mean of its divisors is an integer number (331018).

Almost surely, 2^3172475 is an apocalyptic number.

3172475 is a deficient number, since it is larger than the sum of its proper divisors (799741).

3172475 is a wasteful number, since it uses less digits than its factorization.

3172475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246 (or 1241 counting only the distinct ones).

The product of its digits is 5880, while the sum is 29.

The square root of 3172475 is about 1781.1442951092. The cubic root of 3172475 is about 146.9375303386.

The spelling of 3172475 in words is "three million, one hundred seventy-two thousand, four hundred seventy-five".