23200003 has 4 divisors (see below), whose sum is σ = 23429808. Its totient is φ = 22970200.

The previous prime is 23199989. The next prime is 23200027. The reversal of 23200003 is 30000232.

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 23200003 - 2¹³ = 23191811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23200063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114751 + ... + 114952.

It is an arithmetic number, because the mean of its divisors is an integer number (5857452).

Almost surely, 2^23200003 is an apocalyptic number.

23200003 is a deficient number, since it is larger than the sum of its proper divisors (229805).

23200003 is a wasteful number, since it uses less digits than its factorization.

23200003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229804.

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 23200003 is about 4816.6381429375. The cubic root of 23200003 is about 285.2086417220.

Adding to 23200003 its reverse (30000232), we get a palindrome (53200235).

The spelling of 23200003 in words is "twenty-three million, two hundred thousand, three".