136207115 has 16 divisors (see below), whose sum is σ = 178903296. Its totient is φ = 98728800.

The previous prime is 136207103. The next prime is 136207133. The reversal of 136207115 is 511702631.

It is not a de Polignac number, because 136207115 - 2¹⁴ = 136190731 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 13124 + ... + 21086.

It is an arithmetic number, because the mean of its divisors is an integer number (11181456).

Almost surely, 2^136207115 is an apocalyptic number.

136207115 is a deficient number, since it is larger than the sum of its proper divisors (42696181).

136207115 is a wasteful number, since it uses less digits than its factorization.

136207115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8290.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 136207115 is about 11670.7803937869. The cubic root of 136207115 is about 514.5172401286.

Adding to 136207115 its reverse (511702631), we get a palindrome (647909746).

The spelling of 136207115 in words is "one hundred thirty-six million, two hundred seven thousand, one hundred fifteen".