136101697 has 2 divisors, whose sum is σ = 136101698. Its totient is φ = 136101696.

The previous prime is 136101689. The next prime is 136101761. The reversal of 136101697 is 796101631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87534736 + 48566961 = 9356^2 + 6969^2 .

It is a cyclic number.

It is not a de Polignac number, because 136101697 - 2³ = 136101689 is a prime.

It is not a weakly prime, because it can be changed into another prime (136101197) 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, 68050848 + 68050849.

It is an arithmetic number, because the mean of its divisors is an integer number (68050849).

Almost surely, 2^136101697 is an apocalyptic number.

It is an amenable number.

136101697 is a deficient number, since it is larger than the sum of its proper divisors (1).

136101697 is an equidigital number, since it uses as much as digits as its factorization.

136101697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 136101697 is about 11666.2631977853. The cubic root of 136101697 is about 514.3844683632.

The spelling of 136101697 in words is "one hundred thirty-six million, one hundred one thousand, six hundred ninety-seven".