250341563 has 2 divisors, whose sum is σ = 250341564. Its totient is φ = 250341562.

The previous prime is 250341503. The next prime is 250341569. The reversal of 250341563 is 365143052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 250341563 - 2¹² = 250337467 is a prime.

It is not a weakly prime, because it can be changed into another prime (250341569) 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, 125170781 + 125170782.

It is an arithmetic number, because the mean of its divisors is an integer number (125170782).

Almost surely, 2^250341563 is an apocalyptic number.

250341563 is a deficient number, since it is larger than the sum of its proper divisors (1).

250341563 is an equidigital number, since it uses as much as digits as its factorization.

250341563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 250341563 is about 15822.1857845242. The cubic root of 250341563 is about 630.2472893320.

The spelling of 250341563 in words is "two hundred fifty million, three hundred forty-one thousand, five hundred sixty-three".