136700115 has 16 divisors (see below), whose sum is σ = 219706368. Its totient is φ = 72578016.

The previous prime is 136700059. The next prime is 136700129. The reversal of 136700115 is 511007631.

It is not a de Polignac number, because 136700115 - 2⁶ = 136700051 is a prime.

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, 17089 + ... + 23778.

It is an arithmetic number, because the mean of its divisors is an integer number (13731648).

Almost surely, 2^136700115 is an apocalyptic number.

136700115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136700115 is a deficient number, since it is larger than the sum of its proper divisors (83006253).

136700115 is a wasteful number, since it uses less digits than its factorization.

136700115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41098.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 136700115 is about 11691.8824403943. The cubic root of 136700115 is about 515.1372556521.

Adding to 136700115 its reverse (511007631), we get a palindrome (647707746).

The spelling of 136700115 in words is "one hundred thirty-six million, seven hundred thousand, one hundred fifteen".