136324163 has 4 divisors (see below), whose sum is σ = 138358920. Its totient is φ = 134289408.

The previous prime is 136324127. The next prime is 136324187. The reversal of 136324163 is 361423631.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 136324163 - 2⁸ = 136323907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136324103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1017278 + ... + 1017411.

It is an arithmetic number, because the mean of its divisors is an integer number (34589730).

Almost surely, 2^136324163 is an apocalyptic number.

136324163 is a deficient number, since it is larger than the sum of its proper divisors (2034757).

136324163 is an equidigital number, since it uses as much as digits as its factorization.

136324163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2034756.

The product of its digits is 7776, while the sum is 29.

The square root of 136324163 is about 11675.7938916375. The cubic root of 136324163 is about 514.6645794005.

Adding to 136324163 its reverse (361423631), we get a palindrome (497747794).

The spelling of 136324163 in words is "one hundred thirty-six million, three hundred twenty-four thousand, one hundred sixty-three".