250364249 has 2 divisors, whose sum is σ = 250364250. Its totient is φ = 250364248.

The previous prime is 250364243. The next prime is 250364293. The reversal of 250364249 is 942463052.

250364249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200732224 + 49632025 = 14168^2 + 7045^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-250364249 is a prime.

It is equal to p_13698161 and since 250364249 and 13698161 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (250364243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125182124 + 125182125.

It is an arithmetic number, because the mean of its divisors is an integer number (125182125).

Almost surely, 2^250364249 is an apocalyptic number.

It is an amenable number.

250364249 is a deficient number, since it is larger than the sum of its proper divisors (1).

250364249 is an equidigital number, since it uses as much as digits as its factorization.

250364249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 250364249 is about 15822.9026730243. The cubic root of 250364249 is about 630.2663264666.

The spelling of 250364249 in words is "two hundred fifty million, three hundred sixty-four thousand, two hundred forty-nine".