23025845 has 8 divisors (see below), whose sum is σ = 27721176. Its totient is φ = 18360576.

The previous prime is 23025841. The next prime is 23025857. The reversal of 23025845 is 54852032.

It can be written as a sum of positive squares in 4 ways, for example, as 206116 + 22819729 = 454^2 + 4777^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23025845 - 2² = 23025841 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 (23025841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5792 + ... + 8921.

It is an arithmetic number, because the mean of its divisors is an integer number (3465147).

Almost surely, 2^23025845 is an apocalyptic number.

It is an amenable number.

23025845 is a deficient number, since it is larger than the sum of its proper divisors (4695331).

23025845 is a wasteful number, since it uses less digits than its factorization.

23025845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15031.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 23025845 is about 4798.5252942962. The cubic root of 23025845 is about 284.4931794762.

Adding to 23025845 its reverse (54852032), we get a palindrome (77877877).

The spelling of 23025845 in words is "twenty-three million, twenty-five thousand, eight hundred forty-five".