23832745 has 8 divisors (see below), whose sum is σ = 30104640. Its totient is φ = 18062640.

The previous prime is 23832733. The next prime is 23832749. The reversal of 23832745 is 54723832.

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

It is not a de Polignac number, because 23832745 - 2¹³ = 23824553 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23832745.

It is not an unprimeable number, because it can be changed into a prime (23832749) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 125341 + ... + 125530.

It is an arithmetic number, because the mean of its divisors is an integer number (3763080).

Almost surely, 2^23832745 is an apocalyptic number.

It is an amenable number.

23832745 is a deficient number, since it is larger than the sum of its proper divisors (6271895).

23832745 is a wasteful number, since it uses less digits than its factorization.

23832745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250895.

The product of its digits is 40320, while the sum is 34.

The square root of 23832745 is about 4881.8792488139. The cubic root of 23832745 is about 287.7782863108.

The spelling of 23832745 in words is "twenty-three million, eight hundred thirty-two thousand, seven hundred forty-five".