4125172 has 12 divisors (see below), whose sum is σ = 7235200. Its totient is φ = 2057976.

The previous prime is 4125151. The next prime is 4125181. The reversal of 4125172 is 2715214.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1579 + ... + 3277.

Almost surely, 2^4125172 is an apocalyptic number.

It is an amenable number.

4125172 is a deficient number, since it is larger than the sum of its proper divisors (3110028).

4125172 is a wasteful number, since it uses less digits than its factorization.

4125172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2310 (or 2308 counting only the distinct ones).

The product of its digits is 560, while the sum is 22.

The square root of 4125172 is about 2031.0519441905. The cubic root of 4125172 is about 160.3789455432.

The spelling of 4125172 in words is "four million, one hundred twenty-five thousand, one hundred seventy-two".