10390271 has 2 divisors, whose sum is σ = 10390272. Its totient is φ = 10390270.

The previous prime is 10390249. The next prime is 10390277. The reversal of 10390271 is 17209301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10390271 - 2¹⁸ = 10128127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10390277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5195135 + 5195136.

It is an arithmetic number, because the mean of its divisors is an integer number (5195136).

Almost surely, 2^10390271 is an apocalyptic number.

10390271 is a deficient number, since it is larger than the sum of its proper divisors (1).

10390271 is an equidigital number, since it uses as much as digits as its factorization.

10390271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 10390271 is about 3223.3943289644. The cubic root of 10390271 is about 218.2104902397.

Adding to 10390271 its reverse (17209301), we get a palindrome (27599572).

The spelling of 10390271 in words is "ten million, three hundred ninety thousand, two hundred seventy-one".