136441353 has 8 divisors (see below), whose sum is σ = 182172928. Its totient is φ = 90835344.

The previous prime is 136441343. The next prime is 136441367. The reversal of 136441353 is 353144631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 136441353 - 2⁶ = 136441289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 136441353.

It is not an unprimeable number, because it can be changed into a prime (136441343) 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 in 7 ways as a sum of consecutive naturals, for example, 28825 + ... + 33222.

It is an arithmetic number, because the mean of its divisors is an integer number (22771616).

Almost surely, 2^136441353 is an apocalyptic number.

It is an amenable number.

136441353 is a deficient number, since it is larger than the sum of its proper divisors (45731575).

136441353 is an equidigital number, since it uses as much as digits as its factorization.

136441353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62783.

The product of its digits is 12960, while the sum is 30.

The square root of 136441353 is about 11680.8113160003. The cubic root of 136441353 is about 514.8120129546.

Adding to 136441353 its reverse (353144631), we get a palindrome (489585984).

The spelling of 136441353 in words is "one hundred thirty-six million, four hundred forty-one thousand, three hundred fifty-three".