250773241 has 2 divisors, whose sum is σ = 250773242. Its totient is φ = 250773240.

The previous prime is 250773221. The next prime is 250773251. The reversal of 250773241 is 142377052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 248535225 + 2238016 = 15765^2 + 1496^2 .

It is a cyclic number.

It is not a de Polignac number, because 250773241 - 2⁷ = 250773113 is a prime.

It is not a weakly prime, because it can be changed into another prime (250773221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125386620 + 125386621.

It is an arithmetic number, because the mean of its divisors is an integer number (125386621).

Almost surely, 2^250773241 is an apocalyptic number.

It is an amenable number.

250773241 is a deficient number, since it is larger than the sum of its proper divisors (1).

250773241 is an equidigital number, since it uses as much as digits as its factorization.

250773241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 250773241 is about 15835.8214501175. The cubic root of 250773241 is about 630.6093382295.

The spelling of 250773241 in words is "two hundred fifty million, seven hundred seventy-three thousand, two hundred forty-one".