136603326 has 8 divisors (see below), whose sum is σ = 273206664. Its totient is φ = 45534440.

The previous prime is 136603319. The next prime is 136603343. The reversal of 136603326 is 623306631.

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

136603326 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 136603293 and 136603302.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 11383605 + ... + 11383616.

It is an arithmetic number, because the mean of its divisors is an integer number (34150833).

Almost surely, 2^136603326 is an apocalyptic number.

136603326 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136603326 is a wasteful number, since it uses less digits than its factorization.

136603326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22767226.

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 136603326 is about 11687.7425536328. The cubic root of 136603326 is about 515.0156478734.

Adding to 136603326 its reverse (623306631), we get a palindrome (759909957).

The spelling of 136603326 in words is "one hundred thirty-six million, six hundred three thousand, three hundred twenty-six".