23745227 has 8 divisors (see below), whose sum is σ = 25939200. Its totient is φ = 21557160.

The previous prime is 23745217. The next prime is 23745247. The reversal of 23745227 is 72254732.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23745227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23745193 and 23745202.

It is not an unprimeable number, because it can be changed into a prime (23745217) 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 7 ways as a sum of consecutive naturals, for example, 14618 + ... + 16160.

It is an arithmetic number, because the mean of its divisors is an integer number (3242400).

Almost surely, 2^23745227 is an apocalyptic number.

23745227 is a deficient number, since it is larger than the sum of its proper divisors (2193973).

23745227 is a wasteful number, since it uses less digits than its factorization.

23745227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2953.

The product of its digits is 23520, while the sum is 32.

The square root of 23745227 is about 4872.9074483310. The cubic root of 23745227 is about 287.4255968777.

Adding to 23745227 its reverse (72254732), we get a palindrome (95999959).

The spelling of 23745227 in words is "twenty-three million, seven hundred forty-five thousand, two hundred twenty-seven".