115296047 has 16 divisors (see below), whose sum is σ = 124104960. Its totient is φ = 106791552.

The previous prime is 115296019. The next prime is 115296053. The reversal of 115296047 is 740692511.

It is not a de Polignac number, because 115296047 - 2¹⁰ = 115295023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115295998 and 115296016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115296017) 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, 177878 + ... + 178524.

It is an arithmetic number, because the mean of its divisors is an integer number (7756560).

Almost surely, 2^115296047 is an apocalyptic number.

115296047 is a deficient number, since it is larger than the sum of its proper divisors (8808913).

115296047 is a wasteful number, since it uses less digits than its factorization.

115296047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 115296047 is about 10737.5996852183. The cubic root of 115296047 is about 486.7113482985.

It can be divided in two parts, 11529 and 6047, that added together give a cube (17576 = 26³).

The spelling of 115296047 in words is "one hundred fifteen million, two hundred ninety-six thousand, forty-seven".