231338627 has 8 divisors (see below), whose sum is σ = 250440960. Its totient is φ = 212423040.

The previous prime is 231338609. The next prime is 231338629. The reversal of 231338627 is 726833132.

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 231338627 - 2⁶ = 231338563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231338629) 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, 44102 + ... + 49067.

It is an arithmetic number, because the mean of its divisors is an integer number (31305120).

Almost surely, 2^231338627 is an apocalyptic number.

231338627 is a deficient number, since it is larger than the sum of its proper divisors (19102333).

231338627 is a wasteful number, since it uses less digits than its factorization.

231338627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93373.

The product of its digits is 36288, while the sum is 35.

The square root of 231338627 is about 15209.8200844060. The cubic root of 231338627 is about 613.8789164835.

The spelling of 231338627 in words is "two hundred thirty-one million, three hundred thirty-eight thousand, six hundred twenty-seven".