10270291 has 2 divisors, whose sum is σ = 10270292. Its totient is φ = 10270290.

The previous prime is 10270289. The next prime is 10270301. The reversal of 10270291 is 19207201.

10270291 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10270291 - 2¹ = 10270289 is a prime.

Together with 10270289, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10270391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5135145 + 5135146.

It is an arithmetic number, because the mean of its divisors is an integer number (5135146).

Almost surely, 2^10270291 is an apocalyptic number.

10270291 is a deficient number, since it is larger than the sum of its proper divisors (1).

10270291 is an equidigital number, since it uses as much as digits as its factorization.

10270291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 10270291 is about 3204.7294737622. The cubic root of 10270291 is about 217.3673194390.

Adding to 10270291 its reverse (19207201), we get a palindrome (29477492).

The spelling of 10270291 in words is "ten million, two hundred seventy thousand, two hundred ninety-one".