23250823 has 4 divisors (see below), whose sum is σ = 23265880. Its totient is φ = 23235768.

The previous prime is 23250817. The next prime is 23250827. The reversal of 23250823 is 32805232.

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 23250823 - 2⁵ = 23250791 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 (23250827) 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, 4908 + ... + 8401.

It is an arithmetic number, because the mean of its divisors is an integer number (5816470).

Almost surely, 2^23250823 is an apocalyptic number.

23250823 is a deficient number, since it is larger than the sum of its proper divisors (15057).

23250823 is a wasteful number, since it uses less digits than its factorization.

23250823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15056.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 23250823 is about 4821.9107208657. The cubic root of 23250823 is about 285.4167413027.

The spelling of 23250823 in words is "twenty-three million, two hundred fifty thousand, eight hundred twenty-three".