230717077 has 2 divisors, whose sum is σ = 230717078. Its totient is φ = 230717076.

The previous prime is 230717063. The next prime is 230717087. The reversal of 230717077 is 770717032.

230717077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 207763396 + 22953681 = 14414^2 + 4791^2 .

It is a cyclic number.

It is not a de Polignac number, because 230717077 - 2¹¹ = 230715029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230717087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115358538 + 115358539.

It is an arithmetic number, because the mean of its divisors is an integer number (115358539).

Almost surely, 2^230717077 is an apocalyptic number.

It is an amenable number.

230717077 is a deficient number, since it is larger than the sum of its proper divisors (1).

230717077 is an equidigital number, since it uses as much as digits as its factorization.

230717077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14406, while the sum is 34.

The square root of 230717077 is about 15189.3738185614. The cubic root of 230717077 is about 613.3286428110.

The spelling of 230717077 in words is "two hundred thirty million, seven hundred seventeen thousand, seventy-seven".