230077 has 2 divisors, whose sum is σ = 230078. Its totient is φ = 230076.

The previous prime is 230063. The next prime is 230081. The reversal of 230077 is 770032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 143641 + 86436 = 379^2 + 294^2 .

It is a cyclic number.

It is not a de Polignac number, because 230077 - 2⁷ = 229949 is a prime.

230077 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115038 + 115039.

It is an arithmetic number, because the mean of its divisors is an integer number (115039).

2²³⁰⁰⁷⁷ is an apocalyptic number.

It is an amenable number.

230077 is a deficient number, since it is larger than the sum of its proper divisors (1).

230077 is an equidigital number, since it uses as much as digits as its factorization.

230077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294, while the sum is 19.

The square root of 230077 is about 479.6634236629. The cubic root of 230077 is about 61.2760932833.

The spelling of 230077 in words is "two hundred thirty thousand, seventy-seven".