23050345 has 16 divisors (see below), whose sum is σ = 28445760. Its totient is φ = 17924544.

The previous prime is 23050343. The next prime is 23050381. The reversal of 23050345 is 54305032.

It is a cyclic number.

It is not a de Polignac number, because 23050345 - 2¹ = 23050343 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (23050343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27391 + ... + 28219.

It is an arithmetic number, because the mean of its divisors is an integer number (1777860).

Almost surely, 2^23050345 is an apocalyptic number.

It is an amenable number.

23050345 is a deficient number, since it is larger than the sum of its proper divisors (5395415).

23050345 is an equidigital number, since it uses as much as digits as its factorization.

23050345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 23050345 is about 4801.0774832323. The cubic root of 23050345 is about 284.5940460206.

Adding to 23050345 its reverse (54305032), we get a palindrome (77355377).

The spelling of 23050345 in words is "twenty-three million, fifty thousand, three hundred forty-five".