106765679 has 2 divisors, whose sum is σ = 106765680. Its totient is φ = 106765678.

The previous prime is 106765667. The next prime is 106765723. The reversal of 106765679 is 976567601.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106765679 is a prime.

It is a super-2 number, since 2×106765679² = 22797820424662082, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106705679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53382839 + 53382840.

It is an arithmetic number, because the mean of its divisors is an integer number (53382840).

Almost surely, 2^106765679 is an apocalyptic number.

106765679 is a deficient number, since it is larger than the sum of its proper divisors (1).

106765679 is an equidigital number, since it uses as much as digits as its factorization.

106765679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 476280, while the sum is 47.

The square root of 106765679 is about 10332.7478920179. The cubic root of 106765679 is about 474.3991353460.

The spelling of 106765679 in words is "one hundred six million, seven hundred sixty-five thousand, six hundred seventy-nine".