136748327 has 2 divisors, whose sum is σ = 136748328. Its totient is φ = 136748326.

The previous prime is 136748309. The next prime is 136748383. The reversal of 136748327 is 723847631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 136748327 - 2⁸ = 136748071 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 (136748827) 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, 68374163 + 68374164.

It is an arithmetic number, because the mean of its divisors is an integer number (68374164).

Almost surely, 2^136748327 is an apocalyptic number.

136748327 is a deficient number, since it is larger than the sum of its proper divisors (1).

136748327 is an equidigital number, since it uses as much as digits as its factorization.

136748327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 41.

The square root of 136748327 is about 11693.9440309931. The cubic root of 136748327 is about 515.1978088277.

It can be divided in two parts, 1367 and 48327, that added together give a palindrome (49694).

The spelling of 136748327 in words is "one hundred thirty-six million, seven hundred forty-eight thousand, three hundred twenty-seven".