10401271 has 2 divisors, whose sum is σ = 10401272. Its totient is φ = 10401270.

The previous prime is 10401253. The next prime is 10401289. The reversal of 10401271 is 17210401.

It is a balanced prime because it is at equal distance from previous prime (10401253) and next prime (10401289).

It is a cyclic number.

It is not a de Polignac number, because 10401271 - 2⁵ = 10401239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10401071) 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, 5200635 + 5200636.

It is an arithmetic number, because the mean of its divisors is an integer number (5200636).

Almost surely, 2^10401271 is an apocalyptic number.

10401271 is a deficient number, since it is larger than the sum of its proper divisors (1).

10401271 is an equidigital number, since it uses as much as digits as its factorization.

10401271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 10401271 is about 3225.1001534836. The cubic root of 10401271 is about 218.2874683036.

Adding to 10401271 its reverse (17210401), we get a palindrome (27611672).

The spelling of 10401271 in words is "ten million, four hundred one thousand, two hundred seventy-one".