23550103 has 4 divisors (see below), whose sum is σ = 23560240. Its totient is φ = 23539968.

The previous prime is 23550097. The next prime is 23550119. The reversal of 23550103 is 30105532.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 23550103 - 2⁵ = 23550071 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 (23550133) 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, 343 + ... + 6871.

It is an arithmetic number, because the mean of its divisors is an integer number (5890060).

Almost surely, 2^23550103 is an apocalyptic number.

23550103 is a deficient number, since it is larger than the sum of its proper divisors (10137).

23550103 is an equidigital number, since it uses as much as digits as its factorization.

23550103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10136.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 23550103 is about 4852.8448357639. The cubic root of 23550103 is about 286.6361335487.

Adding to 23550103 its reverse (30105532), we get a palindrome (53655635).

It can be divided in two parts, 23550 and 103, that added together give a triangular number (23653 = T₂₁₇).

The spelling of 23550103 in words is "twenty-three million, five hundred fifty thousand, one hundred three".