23075305 has 24 divisors (see below), whose sum is σ = 31179456. Its totient is φ = 16373280.

The previous prime is 23075303. The next prime is 23075323. The reversal of 23075305 is 50357032.

It is not a de Polignac number, because 23075305 - 2¹ = 23075303 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23075305.

It is not an unprimeable number, because it can be changed into a prime (23075303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25572 + ... + 26458.

It is an arithmetic number, because the mean of its divisors is an integer number (1299144).

Almost surely, 2^23075305 is an apocalyptic number.

It is an amenable number.

23075305 is a deficient number, since it is larger than the sum of its proper divisors (8104151).

23075305 is a wasteful number, since it uses less digits than its factorization.

23075305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957 (or 946 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 23075305 is about 4803.6761964146. The cubic root of 23075305 is about 284.6967329137.

The spelling of 23075305 in words is "twenty-three million, seventy-five thousand, three hundred five".