136322517 has 8 divisors (see below), whose sum is σ = 182260096. Its totient is φ = 90633312.

The previous prime is 136322497. The next prime is 136322521. The reversal of 136322517 is 715223631.

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

It is not a de Polignac number, because 136322517 - 2⁶ = 136322453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136322567) 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, 60808 + ... + 63009.

It is an arithmetic number, because the mean of its divisors is an integer number (22782512).

Almost surely, 2^136322517 is an apocalyptic number.

It is an amenable number.

136322517 is a deficient number, since it is larger than the sum of its proper divisors (45937579).

136322517 is a wasteful number, since it uses less digits than its factorization.

136322517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124187.

The product of its digits is 7560, while the sum is 30.

The square root of 136322517 is about 11675.7234037125. The cubic root of 136322517 is about 514.6625080110.

The spelling of 136322517 in words is "one hundred thirty-six million, three hundred twenty-two thousand, five hundred seventeen".