230715147 has 8 divisors (see below), whose sum is σ = 331283344. Its totient is φ = 141978528.

The previous prime is 230715137. The next prime is 230715161. The reversal of 230715147 is 741517032.

230715147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 230715147 - 2⁶ = 230715083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230715127) 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, 2957848 + ... + 2957925.

It is an arithmetic number, because the mean of its divisors is an integer number (41410418).

Almost surely, 2^230715147 is an apocalyptic number.

230715147 is a deficient number, since it is larger than the sum of its proper divisors (100568197).

230715147 is a wasteful number, since it uses less digits than its factorization.

230715147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5915789.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 230715147 is about 15189.3102871724. The cubic root of 230715147 is about 613.3269325957.

The spelling of 230715147 in words is "two hundred thirty million, seven hundred fifteen thousand, one hundred forty-seven".