4075925 has 12 divisors (see below), whose sum is σ = 5776416. Its totient is φ = 2794800.

The previous prime is 4075919. The next prime is 4075931. The reversal of 4075925 is 5295704.

4075925 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4075919) and next prime (4075931).

It is not a de Polignac number, because 4075925 - 2⁴ = 4075909 is a prime.

It is a super-2 number, since 2×4075925² = 33226329211250, which contains 22 as substring.

It is a Duffinian number.

4075925 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 4075891 and 4075900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11471 + ... + 11820.

It is an arithmetic number, because the mean of its divisors is an integer number (481368).

Almost surely, 2^4075925 is an apocalyptic number.

It is an amenable number.

4075925 is a deficient number, since it is larger than the sum of its proper divisors (1700491).

4075925 is a wasteful number, since it uses less digits than its factorization.

4075925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23308 (or 23303 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 4075925 is about 2018.8920228680. The cubic root of 4075925 is about 159.7381785641.

The spelling of 4075925 in words is "four million, seventy-five thousand, nine hundred twenty-five".