23327427 has 8 divisors (see below), whose sum is σ = 31944016. Its totient is φ = 15131232.

The previous prime is 23327387. The next prime is 23327429. The reversal of 23327427 is 72472332.

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

It is not a de Polignac number, because 23327427 - 2⁶ = 23327363 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23327394 and 23327403.

It is not an unprimeable number, because it can be changed into a prime (23327429) 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, 104968 + ... + 105189.

It is an arithmetic number, because the mean of its divisors is an integer number (3993002).

Almost surely, 2^23327427 is an apocalyptic number.

23327427 is a deficient number, since it is larger than the sum of its proper divisors (8616589).

23327427 is a wasteful number, since it uses less digits than its factorization.

23327427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210197.

The product of its digits is 14112, while the sum is 30.

The square root of 23327427 is about 4829.8475131209. The cubic root of 23327427 is about 285.7298498783.

Adding to 23327427 its reverse (72472332), we get a palindrome (95799759).

The spelling of 23327427 in words is "twenty-three million, three hundred twenty-seven thousand, four hundred twenty-seven".