136803367 has 2 divisors, whose sum is σ = 136803368. Its totient is φ = 136803366.

The previous prime is 136803349. The next prime is 136803371. The reversal of 136803367 is 763308631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136803367 - 2¹⁹ = 136279079 is a prime.

It is a super-2 number, since 2×136803367² = 37430322445073378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136803377) 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, 68401683 + 68401684.

It is an arithmetic number, because the mean of its divisors is an integer number (68401684).

Almost surely, 2^136803367 is an apocalyptic number.

136803367 is a deficient number, since it is larger than the sum of its proper divisors (1).

136803367 is an equidigital number, since it uses as much as digits as its factorization.

136803367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 136803367 is about 11696.2971490981. The cubic root of 136803367 is about 515.2669204199.

The spelling of 136803367 in words is "one hundred thirty-six million, eight hundred three thousand, three hundred sixty-seven".