250466273 has 2 divisors, whose sum is σ = 250466274. Its totient is φ = 250466272.

The previous prime is 250466221. The next prime is 250466291. The reversal of 250466273 is 372664052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 195216784 + 55249489 = 13972^2 + 7433^2 .

It is a cyclic number.

It is not a de Polignac number, because 250466273 - 2²⁰ = 249417697 is a prime.

It is not a weakly prime, because it can be changed into another prime (250466213) 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, 125233136 + 125233137.

It is an arithmetic number, because the mean of its divisors is an integer number (125233137).

Almost surely, 2^250466273 is an apocalyptic number.

It is an amenable number.

250466273 is a deficient number, since it is larger than the sum of its proper divisors (1).

250466273 is an equidigital number, since it uses as much as digits as its factorization.

250466273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 250466273 is about 15826.1262790362. The cubic root of 250466273 is about 630.3519264934.

The spelling of 250466273 in words is "two hundred fifty million, four hundred sixty-six thousand, two hundred seventy-three".