23484503 has 4 divisors (see below), whose sum is σ = 26839440. Its totient is φ = 20129568.

The previous prime is 23484481. The next prime is 23484509. The reversal of 23484503 is 30548432.

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 23484503 - 2²⁰ = 22435927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23484509) 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 3 ways as a sum of consecutive naturals, for example, 1677458 + ... + 1677471.

It is an arithmetic number, because the mean of its divisors is an integer number (6709860).

Almost surely, 2^23484503 is an apocalyptic number.

23484503 is a deficient number, since it is larger than the sum of its proper divisors (3354937).

23484503 is an equidigital number, since it uses as much as digits as its factorization.

23484503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3354936.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 23484503 is about 4846.0812003102. The cubic root of 23484503 is about 286.3697395738.

The spelling of 23484503 in words is "twenty-three million, four hundred eighty-four thousand, five hundred three".