231700713 has 8 divisors (see below), whose sum is σ = 309714048. Its totient is φ = 154077264.

The previous prime is 231700709. The next prime is 231700747. The reversal of 231700713 is 317007132.

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

It is not a de Polignac number, because 231700713 - 2² = 231700709 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (231700793) 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, 96081 + ... + 98462.

It is an arithmetic number, because the mean of its divisors is an integer number (38714256).

Almost surely, 2^231700713 is an apocalyptic number.

It is an amenable number.

231700713 is a deficient number, since it is larger than the sum of its proper divisors (78013335).

231700713 is a wasteful number, since it uses less digits than its factorization.

231700713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194943.

The product of its (nonzero) digits is 882, while the sum is 24.

The square root of 231700713 is about 15221.7184640894. The cubic root of 231700713 is about 614.1990260091.

Adding to 231700713 its reverse (317007132), we get a palindrome (548707845).

The spelling of 231700713 in words is "two hundred thirty-one million, seven hundred thousand, seven hundred thirteen".