106662113 has 2 divisors, whose sum is σ = 106662114. Its totient is φ = 106662112.

The previous prime is 106662107. The next prime is 106662119. The reversal of 106662113 is 311266601.

It is a balanced prime because it is at equal distance from previous prime (106662107) and next prime (106662119).

It can be written as a sum of positive squares in only one way, i.e., 67436944 + 39225169 = 8212^2 + 6263^2 .

It is an emirp because it is prime and its reverse (311266601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106662113 - 2¹⁰ = 106661089 is a prime.

It is a super-2 number, since 2×106662113² = 22753612699249538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106662119) 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, 53331056 + 53331057.

It is an arithmetic number, because the mean of its divisors is an integer number (53331057).

Almost surely, 2^106662113 is an apocalyptic number.

It is an amenable number.

106662113 is a deficient number, since it is larger than the sum of its proper divisors (1).

106662113 is an equidigital number, since it uses as much as digits as its factorization.

106662113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 106662113 is about 10327.7351340940. The cubic root of 106662113 is about 474.2456917916.

The spelling of 106662113 in words is "one hundred six million, six hundred sixty-two thousand, one hundred thirteen".