230727247 has 8 divisors (see below), whose sum is σ = 244858896. Its totient is φ = 216657792.

The previous prime is 230727239. The next prime is 230727251. The reversal of 230727247 is 742727032.

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

It is not a de Polignac number, because 230727247 - 2³ = 230727239 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 (230727257) 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, 7788 + ... + 22849.

It is an arithmetic number, because the mean of its divisors is an integer number (30607362).

Almost surely, 2^230727247 is an apocalyptic number.

230727247 is a deficient number, since it is larger than the sum of its proper divisors (14131649).

230727247 is a wasteful number, since it uses less digits than its factorization.

230727247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31097.

The product of its (nonzero) digits is 32928, while the sum is 34.

The square root of 230727247 is about 15189.7085883831. The cubic root of 230727247 is about 613.3376545130.

The spelling of 230727247 in words is "two hundred thirty million, seven hundred twenty-seven thousand, two hundred forty-seven".