106112971 has 2 divisors, whose sum is σ = 106112972. Its totient is φ = 106112970.

The previous prime is 106112933. The next prime is 106112983. The reversal of 106112971 is 179211601.

It is a strong prime.

It is an emirp because it is prime and its reverse (179211601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106112971 - 2⁷ = 106112843 is a prime.

It is a super-2 number, since 2×106112971² = 22519925228893682, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106112911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53056485 + 53056486.

It is an arithmetic number, because the mean of its divisors is an integer number (53056486).

Almost surely, 2^106112971 is an apocalyptic number.

106112971 is a deficient number, since it is larger than the sum of its proper divisors (1).

106112971 is an equidigital number, since it uses as much as digits as its factorization.

106112971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 28.

The square root of 106112971 is about 10301.1150367327. The cubic root of 106112971 is about 473.4304181051.

The spelling of 106112971 in words is "one hundred six million, one hundred twelve thousand, nine hundred seventy-one".