4085325 has 36 divisors (see below), whose sum is σ = 7453888. Its totient is φ = 2138400.

The previous prime is 4085311. The next prime is 4085339. The reversal of 4085325 is 5235804.

It is an interprime number because it is at equal distance from previous prime (4085311) and next prime (4085339).

It is not a de Polignac number, because 4085325 - 2⁴ = 4085309 is a prime.

It is a Duffinian number.

It is a congruent number.

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 35 ways as a sum of consecutive naturals, for example, 14940 + ... + 15210.

Almost surely, 2^4085325 is an apocalyptic number.

4085325 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4085325 is a deficient number, since it is larger than the sum of its proper divisors (3368563).

4085325 is a wasteful number, since it uses less digits than its factorization.

4085325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 4085325 is about 2021.2186917798. The cubic root of 4085325 is about 159.8608816773.

The spelling of 4085325 in words is "four million, eighty-five thousand, three hundred twenty-five".