230276503 has 2 divisors, whose sum is σ = 230276504. Its totient is φ = 230276502.

The previous prime is 230276477. The next prime is 230276507. The reversal of 230276503 is 305672032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230276503 - 2¹⁷ = 230145431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230276507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115138251 + 115138252.

It is an arithmetic number, because the mean of its divisors is an integer number (115138252).

Almost surely, 2^230276503 is an apocalyptic number.

230276503 is a deficient number, since it is larger than the sum of its proper divisors (1).

230276503 is an equidigital number, since it uses as much as digits as its factorization.

230276503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 230276503 is about 15174.8641839062. The cubic root of 230276503 is about 612.9379928711.

The spelling of 230276503 in words is "two hundred thirty million, two hundred seventy-six thousand, five hundred three".