230741387 has 2 divisors, whose sum is σ = 230741388. Its totient is φ = 230741386.

The previous prime is 230741363. The next prime is 230741419. The reversal of 230741387 is 783147032.

230741387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230741387 - 2⁸ = 230741131 is a prime.

It is not a weakly prime, because it can be changed into another prime (230741887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115370693 + 115370694.

It is an arithmetic number, because the mean of its divisors is an integer number (115370694).

Almost surely, 2^230741387 is an apocalyptic number.

230741387 is a deficient number, since it is larger than the sum of its proper divisors (1).

230741387 is an equidigital number, since it uses as much as digits as its factorization.

230741387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 230741387 is about 15190.1740279695. The cubic root of 230741387 is about 613.3501836174.

The spelling of 230741387 in words is "two hundred thirty million, seven hundred forty-one thousand, three hundred eighty-seven".