106307111 has 2 divisors, whose sum is σ = 106307112. Its totient is φ = 106307110.

The previous prime is 106307101. The next prime is 106307141. The reversal of 106307111 is 111703601.

It is a weak prime.

It is an emirp because it is prime and its reverse (111703601) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106307111 is a prime.

It is a super-2 number, since 2×106307111² = 22602403698332642, 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 (106307101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53153555 + 53153556.

It is an arithmetic number, because the mean of its divisors is an integer number (53153556).

Almost surely, 2^106307111 is an apocalyptic number.

106307111 is a deficient number, since it is larger than the sum of its proper divisors (1).

106307111 is an equidigital number, since it uses as much as digits as its factorization.

106307111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 106307111 is about 10310.5339822921. The cubic root of 106307111 is about 473.7189652535.

The spelling of 106307111 in words is "one hundred six million, three hundred seven thousand, one hundred eleven".