250246193 has 2 divisors, whose sum is σ = 250246194. Its totient is φ = 250246192.

The previous prime is 250246163. The next prime is 250246201. The reversal of 250246193 is 391642052.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 152967424 + 97278769 = 12368^2 + 9863^2 .

It is a cyclic number.

It is not a de Polignac number, because 250246193 - 2⁸ = 250245937 is a prime.

It is a super-2 number, since 2×250246193² = 125246314221986498, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (250246123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125123096 + 125123097.

It is an arithmetic number, because the mean of its divisors is an integer number (125123097).

Almost surely, 2^250246193 is an apocalyptic number.

It is an amenable number.

250246193 is a deficient number, since it is larger than the sum of its proper divisors (1).

250246193 is an equidigital number, since it uses as much as digits as its factorization.

250246193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 250246193 is about 15819.1716913371. The cubic root of 250246193 is about 630.1672462665.

The spelling of 250246193 in words is "two hundred fifty million, two hundred forty-six thousand, one hundred ninety-three".