43082725 has 12 divisors (see below), whose sum is σ = 61054624. Its totient is φ = 29542320.

The previous prime is 43082717. The next prime is 43082731. The reversal of 43082725 is 52728034.

43082725 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 43082725 - 2³ = 43082717 is a prime.

It is a super-2 number, since 2×43082725² = 3712242386851250, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 122919 + ... + 123268.

Almost surely, 2^43082725 is an apocalyptic number.

It is an amenable number.

43082725 is a deficient number, since it is larger than the sum of its proper divisors (17971899).

43082725 is a wasteful number, since it uses less digits than its factorization.

43082725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246204 (or 246199 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 43082725 is about 6563.7432155745. The cubic root of 43082725 is about 350.5643277040.

The spelling of 43082725 in words is "forty-three million, eighty-two thousand, seven hundred twenty-five".