250282969 has 2 divisors, whose sum is σ = 250282970. Its totient is φ = 250282968.

The previous prime is 250282913. The next prime is 250282973. The reversal of 250282969 is 969282052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 173054025 + 77228944 = 13155^2 + 8788^2 .

It is a cyclic number.

It is not a de Polignac number, because 250282969 - 2⁷ = 250282841 is a prime.

It is a super-2 number, since 2×250282969² = 125283129142909922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (250282169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125141484 + 125141485.

It is an arithmetic number, because the mean of its divisors is an integer number (125141485).

Almost surely, 2^250282969 is an apocalyptic number.

It is an amenable number.

250282969 is a deficient number, since it is larger than the sum of its proper divisors (1).

250282969 is an equidigital number, since it uses as much as digits as its factorization.

250282969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 250282969 is about 15820.3340356644. The cubic root of 250282969 is about 630.1981143958.

The spelling of 250282969 in words is "two hundred fifty million, two hundred eighty-two thousand, nine hundred sixty-nine".