4235125 has 16 divisors (see below), whose sum is σ = 5599152. Its totient is φ = 3187200.

The previous prime is 4235083. The next prime is 4235129. The reversal of 4235125 is 5215324.

It can be written as a sum of positive squares in 8 ways, for example, as 463761 + 3771364 = 681^2 + 1942^2 .

It is not a de Polignac number, because 4235125 - 2¹¹ = 4233077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4235096 and 4235105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4235129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1129 + ... + 3121.

It is an arithmetic number, because the mean of its divisors is an integer number (349947).

Almost surely, 2^4235125 is an apocalyptic number.

It is an amenable number.

4235125 is a deficient number, since it is larger than the sum of its proper divisors (1364027).

4235125 is a wasteful number, since it uses less digits than its factorization.

4235125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025 (or 2015 counting only the distinct ones).

The product of its digits is 1200, while the sum is 22.

The square root of 4235125 is about 2057.9419330972. The cubic root of 4235125 is about 161.7913918055.

The spelling of 4235125 in words is "four million, two hundred thirty-five thousand, one hundred twenty-five".