230717039 has 6 divisors (see below), whose sum is σ = 268385184. Its totient is φ = 197757420.

The previous prime is 230717033. The next prime is 230717041. The reversal of 230717039 is 930717032.

It is not a de Polignac number, because 230717039 - 2⁴ = 230717023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230716996 and 230717014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230717033) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2354207 + ... + 2354304.

It is an arithmetic number, because the mean of its divisors is an integer number (44730864).

Almost surely, 2^230717039 is an apocalyptic number.

230717039 is a deficient number, since it is larger than the sum of its proper divisors (37668145).

230717039 is an equidigital number, since it uses as much as digits as its factorization.

230717039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4708525 (or 4708518 counting only the distinct ones).

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 230717039 is about 15189.3725676869. The cubic root of 230717039 is about 613.3286091384.

The spelling of 230717039 in words is "two hundred thirty million, seven hundred seventeen thousand, thirty-nine".