23272271 has 8 divisors (see below), whose sum is σ = 25557888. Its totient is φ = 21015000.

The previous prime is 23272253. The next prime is 23272313. The reversal of 23272271 is 17227232.

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

It is a cyclic number.

It is not a de Polignac number, because 23272271 - 2¹⁰ = 23271247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23272271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23272211) 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, 5345 + ... + 8666.

It is an arithmetic number, because the mean of its divisors is an integer number (3194736).

Almost surely, 2^23272271 is an apocalyptic number.

23272271 is a deficient number, since it is larger than the sum of its proper divisors (2285617).

23272271 is a wasteful number, since it uses less digits than its factorization.

23272271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14173.

The product of its digits is 2352, while the sum is 26.

The square root of 23272271 is about 4824.1342228425. The cubic root of 23272271 is about 285.5044763607.

The spelling of 23272271 in words is "twenty-three million, two hundred seventy-two thousand, two hundred seventy-one".