136067023 has 2 divisors, whose sum is σ = 136067024. Its totient is φ = 136067022.

The previous prime is 136066981. The next prime is 136067051. The reversal of 136067023 is 320760631.

It is an a-pointer prime, because the next prime (136067051) can be obtained adding 136067023 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136067023 - 2²⁵ = 102512591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136066982 and 136067000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136067083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68033511 + 68033512.

It is an arithmetic number, because the mean of its divisors is an integer number (68033512).

Almost surely, 2^136067023 is an apocalyptic number.

136067023 is a deficient number, since it is larger than the sum of its proper divisors (1).

136067023 is an equidigital number, since it uses as much as digits as its factorization.

136067023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 136067023 is about 11664.7770231582. Note that the first 3 decimals coincide. The cubic root of 136067023 is about 514.3407822022.

The spelling of 136067023 in words is "one hundred thirty-six million, sixty-seven thousand, twenty-three".