230250277 has 2 divisors, whose sum is σ = 230250278. Its totient is φ = 230250276.

The previous prime is 230250253. The next prime is 230250311. The reversal of 230250277 is 772052032.

It is a Cunningham number, because it is equal to 15174²+1.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230250276 + 1 = 15174^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 230250277 - 2¹¹ = 230248229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230250577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115125138 + 115125139.

It is an arithmetic number, because the mean of its divisors is an integer number (115125139).

Almost surely, 2^230250277 is an apocalyptic number.

It is an amenable number.

230250277 is a deficient number, since it is larger than the sum of its proper divisors (1).

230250277 is an equidigital number, since it uses as much as digits as its factorization.

230250277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 230250277 is about 15174.0000329511. Note that the first 4 decimals coincide. The cubic root of 230250277 is about 612.9147229877.

The spelling of 230250277 in words is "two hundred thirty million, two hundred fifty thousand, two hundred seventy-seven".