250656097 has 2 divisors, whose sum is σ = 250656098. Its totient is φ = 250656096.

The previous prime is 250656089. The next prime is 250656101. The reversal of 250656097 is 790656052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 246144721 + 4511376 = 15689^2 + 2124^2 .

It is a cyclic number.

It is not a de Polignac number, because 250656097 - 2³ = 250656089 is a prime.

It is not a weakly prime, because it can be changed into another prime (250656017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125328048 + 125328049.

It is an arithmetic number, because the mean of its divisors is an integer number (125328049).

Almost surely, 2^250656097 is an apocalyptic number.

It is an amenable number.

250656097 is a deficient number, since it is larger than the sum of its proper divisors (1).

250656097 is an equidigital number, since it uses as much as digits as its factorization.

250656097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 250656097 is about 15832.1223150909. The cubic root of 250656097 is about 630.5111305078.

The spelling of 250656097 in words is "two hundred fifty million, six hundred fifty-six thousand, ninety-seven".