4113625 has 8 divisors (see below), whose sum is σ = 5133960. Its totient is φ = 3290800.

The previous prime is 4113611. The next prime is 4113647. The reversal of 4113625 is 5263114.

It can be written as a sum of positive squares in 4 ways, for example, as 841 + 4112784 = 29^2 + 2028^2 .

It is not a de Polignac number, because 4113625 - 2¹¹ = 4111577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4113596 and 4113605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16330 + ... + 16579.

It is an arithmetic number, because the mean of its divisors is an integer number (641745).

Almost surely, 2^4113625 is an apocalyptic number.

It is an amenable number.

4113625 is a deficient number, since it is larger than the sum of its proper divisors (1020335).

4113625 is an equidigital number, since it uses as much as digits as its factorization.

4113625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32924 (or 32914 counting only the distinct ones).

The product of its digits is 720, while the sum is 22.

The square root of 4113625 is about 2028.2073365413. The cubic root of 4113625 is about 160.2291638055.

Adding to 4113625 its reverse (5263114), we get a palindrome (9376739).

The spelling of 4113625 in words is "four million, one hundred thirteen thousand, six hundred twenty-five".