115336749 has 16 divisors (see below), whose sum is σ = 168254784. Its totient is φ = 69696000.

The previous prime is 115336747. The next prime is 115336769. The reversal of 115336749 is 947633511.

It is not a de Polignac number, because 115336749 - 2¹ = 115336747 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115336747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6699 + ... + 16599.

It is an arithmetic number, because the mean of its divisors is an integer number (10515924).

Almost surely, 2^115336749 is an apocalyptic number.

It is an amenable number.

115336749 is a deficient number, since it is larger than the sum of its proper divisors (52918035).

115336749 is a wasteful number, since it uses less digits than its factorization.

115336749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10268.

The product of its digits is 68040, while the sum is 39.

The square root of 115336749 is about 10739.4948205211. The cubic root of 115336749 is about 486.7686147736.

The spelling of 115336749 in words is "one hundred fifteen million, three hundred thirty-six thousand, seven hundred forty-nine".