106011271 has 2 divisors, whose sum is σ = 106011272. Its totient is φ = 106011270.

The previous prime is 106011251. The next prime is 106011277. The reversal of 106011271 is 172110601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106011271 - 2⁵ = 106011239 is a prime.

It is a super-2 number, since 2×106011271² = 22476779158070882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106011277) 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, 53005635 + 53005636.

It is an arithmetic number, because the mean of its divisors is an integer number (53005636).

Almost surely, 2^106011271 is an apocalyptic number.

106011271 is a deficient number, since it is larger than the sum of its proper divisors (1).

106011271 is an equidigital number, since it uses as much as digits as its factorization.

106011271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 106011271 is about 10296.1774945851. The cubic root of 106011271 is about 473.2791225468.

Adding to 106011271 its reverse (172110601), we get a palindrome (278121872).

The spelling of 106011271 in words is "one hundred six million, eleven thousand, two hundred seventy-one".