115283049 has 16 divisors (see below), whose sum is σ = 175838208. Its totient is φ = 65812752.

The previous prime is 115283029. The next prime is 115283053. The reversal of 115283049 is 940382511.

It is not a de Polignac number, because 115283049 - 2⁸ = 115282793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115283029) 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, 28044 + ... + 31890.

It is an arithmetic number, because the mean of its divisors is an integer number (10989888).

Almost surely, 2^115283049 is an apocalyptic number.

It is an amenable number.

115283049 is a deficient number, since it is larger than the sum of its proper divisors (60555159).

115283049 is a wasteful number, since it uses less digits than its factorization.

115283049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5284.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 115283049 is about 10736.9944118454. The cubic root of 115283049 is about 486.6930576689.

The spelling of 115283049 in words is "one hundred fifteen million, two hundred eighty-three thousand, forty-nine".