23000171 has 4 divisors (see below), whose sum is σ = 23742144. Its totient is φ = 22258200.

The previous prime is 23000137. The next prime is 23000189. The reversal of 23000171 is 17100032.

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 23000171 - 2²² = 18805867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23000101) 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, 370940 + ... + 371001.

It is an arithmetic number, because the mean of its divisors is an integer number (5935536).

Almost surely, 2^23000171 is an apocalyptic number.

23000171 is a deficient number, since it is larger than the sum of its proper divisors (741973).

23000171 is an equidigital number, since it uses as much as digits as its factorization.

23000171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741972.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 23000171 is about 4795.8493512620. The cubic root of 23000171 is about 284.3874027678.

The spelling of 23000171 in words is "twenty-three million, one hundred seventy-one", and thus it is an aban number.