250606241 has 2 divisors, whose sum is σ = 250606242. Its totient is φ = 250606240.

The previous prime is 250606211. The next prime is 250606247. The reversal of 250606241 is 142606052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 190992400 + 59613841 = 13820^2 + 7721^2 .

It is a cyclic number.

It is not a de Polignac number, because 250606241 - 2¹⁸ = 250344097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 250606241.

It is not a weakly prime, because it can be changed into another prime (250606247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125303120 + 125303121.

It is an arithmetic number, because the mean of its divisors is an integer number (125303121).

Almost surely, 2^250606241 is an apocalyptic number.

It is an amenable number.

250606241 is a deficient number, since it is larger than the sum of its proper divisors (1).

250606241 is an equidigital number, since it uses as much as digits as its factorization.

250606241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 250606241 is about 15830.5477163616. The cubic root of 250606241 is about 630.4693244268.

The spelling of 250606241 in words is "two hundred fifty million, six hundred six thousand, two hundred forty-one".