136238315 has 16 divisors (see below), whose sum is σ = 173399616. Its totient is φ = 102537600.

The previous prime is 136238293. The next prime is 136238321. The reversal of 136238315 is 513832631.

It is not a de Polignac number, because 136238315 - 2¹⁰ = 136237291 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2696 + ... + 16725.

It is an arithmetic number, because the mean of its divisors is an integer number (10837476).

Almost surely, 2^136238315 is an apocalyptic number.

136238315 is a deficient number, since it is larger than the sum of its proper divisors (37161301).

136238315 is a wasteful number, since it uses less digits than its factorization.

136238315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19510.

The product of its digits is 12960, while the sum is 32.

The square root of 136238315 is about 11672.1169887900. The cubic root of 136238315 is about 514.5565227371.

The spelling of 136238315 in words is "one hundred thirty-six million, two hundred thirty-eight thousand, three hundred fifteen".