23032943 has 8 divisors (see below), whose sum is σ = 24449040. Its totient is φ = 21623680.

The previous prime is 23032937. The next prime is 23032957. The reversal of 23032943 is 34923032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23032943 - 2⁶ = 23032879 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23032843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6368 + ... + 9306.

It is an arithmetic number, because the mean of its divisors is an integer number (3056130).

Almost surely, 2^23032943 is an apocalyptic number.

23032943 is a deficient number, since it is larger than the sum of its proper divisors (1416097).

23032943 is a wasteful number, since it uses less digits than its factorization.

23032943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3417.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 23032943 is about 4799.2648395353. The cubic root of 23032943 is about 284.5224093138.

Adding to 23032943 its reverse (34923032), we get a palindrome (57955975).

The spelling of 23032943 in words is "twenty-three million, thirty-two thousand, nine hundred forty-three".