136106699 has 2 divisors, whose sum is σ = 136106700. Its totient is φ = 136106698.

The previous prime is 136106693. The next prime is 136106731. The reversal of 136106699 is 996601631.

It is a weak prime.

It is an emirp because it is prime and its reverse (996601631) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136106699 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (136106693) 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, 68053349 + 68053350.

It is an arithmetic number, because the mean of its divisors is an integer number (68053350).

Almost surely, 2^136106699 is an apocalyptic number.

136106699 is a deficient number, since it is larger than the sum of its proper divisors (1).

136106699 is an equidigital number, since it uses as much as digits as its factorization.

136106699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 136106699 is about 11666.4775746581. The cubic root of 136106699 is about 514.3907698266.

The spelling of 136106699 in words is "one hundred thirty-six million, one hundred six thousand, six hundred ninety-nine".