23848403 has 4 divisors (see below), whose sum is σ = 24184368. Its totient is φ = 23512440.

The previous prime is 23848397. The next prime is 23848421. The reversal of 23848403 is 30484832.

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 23848403 - 2⁶ = 23848339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23848403.

It is not an unprimeable number, because it can be changed into a prime (23848453) 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, 167876 + ... + 168017.

It is an arithmetic number, because the mean of its divisors is an integer number (6046092).

Almost surely, 2^23848403 is an apocalyptic number.

23848403 is a deficient number, since it is larger than the sum of its proper divisors (335965).

23848403 is an equidigital number, since it uses as much as digits as its factorization.

23848403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335964.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 23848403 is about 4883.4826712091. The cubic root of 23848403 is about 287.8412955019.

The spelling of 23848403 in words is "twenty-three million, eight hundred forty-eight thousand, four hundred three".