106238071 has 2 divisors, whose sum is σ = 106238072. Its totient is φ = 106238070.

The previous prime is 106238057. The next prime is 106238123. The reversal of 106238071 is 170832601.

It is a weak prime.

It is an emirp because it is prime and its reverse (170832601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106238071 - 2⁹ = 106237559 is a prime.

It is a super-2 number, since 2×106238071² = 22573055459602082, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106238051) 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, 53119035 + 53119036.

It is an arithmetic number, because the mean of its divisors is an integer number (53119036).

Almost surely, 2^106238071 is an apocalyptic number.

106238071 is a deficient number, since it is larger than the sum of its proper divisors (1).

106238071 is an equidigital number, since it uses as much as digits as its factorization.

106238071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 106238071 is about 10307.1854063076. The cubic root of 106238071 is about 473.6163924977.

The spelling of 106238071 in words is "one hundred six million, two hundred thirty-eight thousand, seventy-one".