253096271 has 2 divisors, whose sum is σ = 253096272. Its totient is φ = 253096270.

The previous prime is 253096247. The next prime is 253096273. The reversal of 253096271 is 172690352.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-253096271 is a prime.

It is a Sophie Germain prime.

Together with 253096273, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253096273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126548135 + 126548136.

It is an arithmetic number, because the mean of its divisors is an integer number (126548136).

Almost surely, 2^253096271 is an apocalyptic number.

253096271 is a deficient number, since it is larger than the sum of its proper divisors (1).

253096271 is an equidigital number, since it uses as much as digits as its factorization.

253096271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 253096271 is about 15908.9996857125. Note that the first 3 decimals coincide. The cubic root of 253096271 is about 632.5505662417.

The spelling of 253096271 in words is "two hundred fifty-three million, ninety-six thousand, two hundred seventy-one".