238283223 has 8 divisors (see below), whose sum is σ = 318842736. Its totient is φ = 158289600.

The previous prime is 238283209. The next prime is 238283231. The reversal of 238283223 is 322382832.

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

It is not a de Polignac number, because 238283223 - 2¹² = 238279127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238283233) 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, 140488 + ... + 142173.

It is an arithmetic number, because the mean of its divisors is an integer number (39855342).

Almost surely, 2^238283223 is an apocalyptic number.

238283223 is a deficient number, since it is larger than the sum of its proper divisors (80559513).

238283223 is a wasteful number, since it uses less digits than its factorization.

238283223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282945.

The product of its digits is 27648, while the sum is 33.

The square root of 238283223 is about 15436.4252014513. The cubic root of 238283223 is about 619.9611690908.

The spelling of 238283223 in words is "two hundred thirty-eight million, two hundred eighty-three thousand, two hundred twenty-three".