106718699 has 2 divisors, whose sum is σ = 106718700. Its totient is φ = 106718698.

The previous prime is 106718681. The next prime is 106718701. The reversal of 106718699 is 996817601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106718699 is a prime.

It is a super-2 number, since 2×106718699² = 22777761432505202, which contains 22 as substring.

Together with 106718701, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106718629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53359349 + 53359350.

It is an arithmetic number, because the mean of its divisors is an integer number (53359350).

Almost surely, 2^106718699 is an apocalyptic number.

106718699 is a deficient number, since it is larger than the sum of its proper divisors (1).

106718699 is an equidigital number, since it uses as much as digits as its factorization.

106718699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 47.

The square root of 106718699 is about 10330.4742872726. The cubic root of 106718699 is about 474.3295420041.

The spelling of 106718699 in words is "one hundred six million, seven hundred eighteen thousand, six hundred ninety-nine".