136827167 has 2 divisors, whose sum is σ = 136827168. Its totient is φ = 136827166.

The previous prime is 136827121. The next prime is 136827233. The reversal of 136827167 is 761728631.

136827167 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136827167 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136827367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68413583 + 68413584.

It is an arithmetic number, because the mean of its divisors is an integer number (68413584).

Almost surely, 2^136827167 is an apocalyptic number.

136827167 is a deficient number, since it is larger than the sum of its proper divisors (1).

136827167 is an equidigital number, since it uses as much as digits as its factorization.

136827167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84672, while the sum is 41.

The square root of 136827167 is about 11697.3145208633. The cubic root of 136827167 is about 515.2967994156.

The spelling of 136827167 in words is "one hundred thirty-six million, eight hundred twenty-seven thousand, one hundred sixty-seven".