23283271 has 8 divisors (see below), whose sum is σ = 25879824. Its totient is φ = 20766720.

The previous prime is 23283241. The next prime is 23283289. The reversal of 23283271 is 17238232.

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 23283271 - 2⁹ = 23282759 is a prime.

It is a super-2 number, since 2×23283271² = 1084221416918882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23283241) 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, 19386 + ... + 20551.

It is an arithmetic number, because the mean of its divisors is an integer number (3234978).

Almost surely, 2^23283271 is an apocalyptic number.

23283271 is a deficient number, since it is larger than the sum of its proper divisors (2596553).

23283271 is a wasteful number, since it uses less digits than its factorization.

23283271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40001.

The product of its digits is 4032, while the sum is 28.

The square root of 23283271 is about 4825.2741891006. The cubic root of 23283271 is about 285.5494519823.

It can be divided in two parts, 232832 and 71, that added together give a triangular number (232903 = T₆₈₂).

The spelling of 23283271 in words is "twenty-three million, two hundred eighty-three thousand, two hundred seventy-one".