43361625 has 16 divisors (see below), whose sum is σ = 72154368. Its totient is φ = 23126000.

The previous prime is 43361609. The next prime is 43361639. The reversal of 43361625 is 52616334.

43361625 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 43361625 - 2⁴ = 43361609 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 43361592 and 43361601.

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 15 ways as a sum of consecutive naturals, for example, 57441 + ... + 58190.

It is an arithmetic number, because the mean of its divisors is an integer number (4509648).

Almost surely, 2^43361625 is an apocalyptic number.

It is an amenable number.

43361625 is a deficient number, since it is larger than the sum of its proper divisors (28792743).

43361625 is a wasteful number, since it uses less digits than its factorization.

43361625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115649 (or 115639 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 43361625 is about 6584.9544417558. The cubic root of 43361625 is about 351.3191713757.

Adding to 43361625 its reverse (52616334), we get a palindrome (95977959).

The spelling of 43361625 in words is "forty-three million, three hundred sixty-one thousand, six hundred twenty-five".