107136709 has 2 divisors, whose sum is σ = 107136710. Its totient is φ = 107136708.

The previous prime is 107136707. The next prime is 107136773. The reversal of 107136709 is 907631701.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86434209 + 20702500 = 9297^2 + 4550^2 .

It is a cyclic number.

It is not a de Polignac number, because 107136709 - 2¹ = 107136707 is a prime.

It is a super-2 number, since 2×107136709² = 22956548830701362, which contains 22 as substring.

Together with 107136707, it forms a pair of twin primes.

It is equal to p_6148249 and since 107136709 and 6148249 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107136707) 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, 53568354 + 53568355.

It is an arithmetic number, because the mean of its divisors is an integer number (53568355).

Almost surely, 2^107136709 is an apocalyptic number.

It is an amenable number.

107136709 is a deficient number, since it is larger than the sum of its proper divisors (1).

107136709 is an equidigital number, since it uses as much as digits as its factorization.

107136709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7938, while the sum is 34.

The square root of 107136709 is about 10350.6864023600. The cubic root of 107136709 is about 474.9480408539.

The spelling of 107136709 in words is "one hundred seven million, one hundred thirty-six thousand, seven hundred nine".