230725015 has 8 divisors (see below), whose sum is σ = 286417440. Its totient is φ = 178215072.

The previous prime is 230725013. The next prime is 230725031. The reversal of 230725015 is 510527032.

230725015 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 a cyclic number.

It is not a de Polignac number, because 230725015 - 2¹ = 230725013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230725013) 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, 795459 + ... + 795748.

It is an arithmetic number, because the mean of its divisors is an integer number (35802180).

Almost surely, 2^230725015 is an apocalyptic number.

230725015 is a deficient number, since it is larger than the sum of its proper divisors (55692425).

230725015 is a wasteful number, since it uses less digits than its factorization.

230725015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591241.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 230725015 is about 15189.6351174082. The cubic root of 230725015 is about 613.3356767462.

The spelling of 230725015 in words is "two hundred thirty million, seven hundred twenty-five thousand, fifteen".