4207125 has 32 divisors (see below), whose sum is σ = 7547904. Its totient is φ = 2068800.

The previous prime is 4207097. The next prime is 4207139. The reversal of 4207125 is 5217024.

It is not a de Polignac number, because 4207125 - 2⁶ = 4207061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4444 + ... + 5306.

It is an arithmetic number, because the mean of its divisors is an integer number (235872).

Almost surely, 2^4207125 is an apocalyptic number.

It is an amenable number.

4207125 is a deficient number, since it is larger than the sum of its proper divisors (3340779).

4207125 is a wasteful number, since it uses less digits than its factorization.

4207125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894 (or 884 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 4207125 is about 2051.1277385868. The cubic root of 4207125 is about 161.4340486079.

The spelling of 4207125 in words is "four million, two hundred seven thousand, one hundred twenty-five".