250935163 has 2 divisors, whose sum is σ = 250935164. Its totient is φ = 250935162.

The previous prime is 250935161. The next prime is 250935187. The reversal of 250935163 is 361539052.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 250935163 - 2¹ = 250935161 is a prime.

It is a super-3 number, since 3×250935163³ (a number of 26 digits) contains 333 as substring.

Together with 250935161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (250935161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125467581 + 125467582.

It is an arithmetic number, because the mean of its divisors is an integer number (125467582).

Almost surely, 2^250935163 is an apocalyptic number.

250935163 is a deficient number, since it is larger than the sum of its proper divisors (1).

250935163 is an equidigital number, since it uses as much as digits as its factorization.

250935163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24300, while the sum is 34.

The square root of 250935163 is about 15840.9331480188. The cubic root of 250935163 is about 630.7450352649.

The spelling of 250935163 in words is "two hundred fifty million, nine hundred thirty-five thousand, one hundred sixty-three".