231025327 has 8 divisors (see below), whose sum is σ = 248984064. Its totient is φ = 213093408.

The previous prime is 231025303. The next prime is 231025331. The reversal of 231025327 is 723520132.

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 231025327 - 2¹⁹ = 230501039 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 (231025127) 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, 13458 + ... + 25360.

It is an arithmetic number, because the mean of its divisors is an integer number (31123008).

Almost surely, 2^231025327 is an apocalyptic number.

231025327 is a deficient number, since it is larger than the sum of its proper divisors (17958737).

231025327 is a wasteful number, since it uses less digits than its factorization.

231025327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13409.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 231025327 is about 15199.5173278628. The cubic root of 231025327 is about 613.6016675645.

Adding to 231025327 its reverse (723520132), we get a palindrome (954545459).

The spelling of 231025327 in words is "two hundred thirty-one million, twenty-five thousand, three hundred twenty-seven".