136852267 has 2 divisors, whose sum is σ = 136852268. Its totient is φ = 136852266.

The previous prime is 136852241. The next prime is 136852319. The reversal of 136852267 is 762258631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 136852267 - 2²⁷ = 2634539 is a prime.

It is not a weakly prime, because it can be changed into another prime (136852207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68426133 + 68426134.

It is an arithmetic number, because the mean of its divisors is an integer number (68426134).

Almost surely, 2^136852267 is an apocalyptic number.

136852267 is a deficient number, since it is larger than the sum of its proper divisors (1).

136852267 is an equidigital number, since it uses as much as digits as its factorization.

136852267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 40.

The square root of 136852267 is about 11698.3873674964. The cubic root of 136852267 is about 515.3283067035.

It can be divided in two parts, 1368 and 52267, that added together give a palindrome (53635).

The spelling of 136852267 in words is "one hundred thirty-six million, eight hundred fifty-two thousand, two hundred sixty-seven".