230173977 has 32 divisors (see below), whose sum is σ = 350576640. Its totient is φ = 133056000.

The previous prime is 230173967. The next prime is 230173987. The reversal of 230173977 is 779371032.

230173977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230173967) and next prime (230173987).

It is not a de Polignac number, because 230173977 - 2⁸ = 230173721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230173967) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71049 + ... + 74217.

It is an arithmetic number, because the mean of its divisors is an integer number (10955520).

Almost surely, 2^230173977 is an apocalyptic number.

It is an amenable number.

230173977 is a deficient number, since it is larger than the sum of its proper divisors (120402663).

230173977 is a wasteful number, since it uses less digits than its factorization.

230173977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285.

The product of its (nonzero) digits is 55566, while the sum is 39.

The square root of 230173977 is about 15171.4856556634. The cubic root of 230173977 is about 612.8470132465.

The spelling of 230173977 in words is "two hundred thirty million, one hundred seventy-three thousand, nine hundred seventy-seven".