43252323 has 4 divisors (see below), whose sum is σ = 57669768. Its totient is φ = 28834880.

The previous prime is 43252283. The next prime is 43252327. The reversal of 43252323 is 32325234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 43252323 - 2⁸ = 43252067 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 43252293 and 43252302.

It is not an unprimeable number, because it can be changed into a prime (43252327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7208718 + ... + 7208723.

It is an arithmetic number, because the mean of its divisors is an integer number (14417442).

Almost surely, 2^43252323 is an apocalyptic number.

43252323 is a deficient number, since it is larger than the sum of its proper divisors (14417445).

43252323 is a wasteful number, since it uses less digits than its factorization.

43252323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14417444.

The product of its digits is 4320, while the sum is 24.

The square root of 43252323 is about 6576.6498310310. The cubic root of 43252323 is about 351.0237319690.

Adding to 43252323 its reverse (32325234), we get a palindrome (75577557).

The spelling of 43252323 in words is "forty-three million, two hundred fifty-two thousand, three hundred twenty-three".