136826101 has 2 divisors, whose sum is σ = 136826102. Its totient is φ = 136826100.

The previous prime is 136826099. The next prime is 136826113. The reversal of 136826101 is 101628631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111323601 + 25502500 = 10551^2 + 5050^2 .

It is a cyclic number.

It is not a de Polignac number, because 136826101 - 2¹ = 136826099 is a prime.

Together with 136826099, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 136826101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136826161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68413050 + 68413051.

It is an arithmetic number, because the mean of its divisors is an integer number (68413051).

Almost surely, 2^136826101 is an apocalyptic number.

It is an amenable number.

136826101 is a deficient number, since it is larger than the sum of its proper divisors (1).

136826101 is an equidigital number, since it uses as much as digits as its factorization.

136826101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 136826101 is about 11697.2689547603. The cubic root of 136826101 is about 515.2954612120.

The spelling of 136826101 in words is "one hundred thirty-six million, eight hundred twenty-six thousand, one hundred one".