231041327 has 16 divisors (see below), whose sum is σ = 255370752. Its totient is φ = 207287520.

The previous prime is 231041309. The next prime is 231041351. The reversal of 231041327 is 723140132.

It is not a de Polignac number, because 231041327 - 2¹⁸ = 230779183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231044327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317438 + ... + 318164.

It is an arithmetic number, because the mean of its divisors is an integer number (15960672).

Almost surely, 2^231041327 is an apocalyptic number.

231041327 is a deficient number, since it is larger than the sum of its proper divisors (24329425).

231041327 is a wasteful number, since it uses less digits than its factorization.

231041327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 231041327 is about 15200.0436512531. The cubic root of 231041327 is about 613.6158325338.

Adding to 231041327 its reverse (723140132), we get a palindrome (954181459).

The spelling of 231041327 in words is "two hundred thirty-one million, forty-one thousand, three hundred twenty-seven".