4129875 has 24 divisors (see below), whose sum is σ = 7446816. Its totient is φ = 2202000.

The previous prime is 4129871. The next prime is 4129907. The reversal of 4129875 is 5789214.

4129875 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 4129875 - 2² = 4129871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4129871) 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 23 ways as a sum of consecutive naturals, for example, 711 + ... + 2960.

It is an arithmetic number, because the mean of its divisors is an integer number (310284).

Almost surely, 2^4129875 is an apocalyptic number.

4129875 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4129875 is a deficient number, since it is larger than the sum of its proper divisors (3316941).

4129875 is a wasteful number, since it uses less digits than its factorization.

4129875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3692 (or 3679 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 4129875 is about 2032.2093888180. The cubic root of 4129875 is about 160.4398703340.

The spelling of 4129875 in words is "four million, one hundred twenty-nine thousand, eight hundred seventy-five".