250233563 has 2 divisors, whose sum is σ = 250233564. Its totient is φ = 250233562.

The previous prime is 250233539. The next prime is 250233611. The reversal of 250233563 is 365332052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 250233563 - 2¹⁶ = 250168027 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (250733563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125116781 + 125116782.

It is an arithmetic number, because the mean of its divisors is an integer number (125116782).

Almost surely, 2^250233563 is an apocalyptic number.

250233563 is a deficient number, since it is larger than the sum of its proper divisors (1).

250233563 is an equidigital number, since it uses as much as digits as its factorization.

250233563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 250233563 is about 15818.7724871432. The cubic root of 250233563 is about 630.1566445119.

The spelling of 250233563 in words is "two hundred fifty million, two hundred thirty-three thousand, five hundred sixty-three".