115326136 has 8 divisors (see below), whose sum is σ = 216236520. Its totient is φ = 57663064.

The previous prime is 115326131. The next prime is 115326157. The reversal of 115326136 is 631623511.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115326131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7207876 + ... + 7207891.

It is an arithmetic number, because the mean of its divisors is an integer number (27029565).

Almost surely, 2^115326136 is an apocalyptic number.

It is an amenable number.

115326136 is a deficient number, since it is larger than the sum of its proper divisors (100910384).

115326136 is a wasteful number, since it uses less digits than its factorization.

115326136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14415773 (or 14415769 counting only the distinct ones).

The product of its digits is 3240, while the sum is 28.

The square root of 115326136 is about 10739.0006983890. Note that the first 3 decimals coincide. The cubic root of 115326136 is about 486.7536839043.

Adding to 115326136 its reverse (631623511), we get a palindrome (746949647).

The spelling of 115326136 in words is "one hundred fifteen million, three hundred twenty-six thousand, one hundred thirty-six".