115011059 has 6 divisors (see below), whose sum is σ = 118204884. Its totient is φ = 111901320.

The previous prime is 115011041. The next prime is 115011067. The reversal of 115011059 is 950110511.

It is not a de Polignac number, because 115011059 - 2²⁰ = 113962483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115011019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40637 + ... + 43374.

It is an arithmetic number, because the mean of its divisors is an integer number (19700814).

Almost surely, 2^115011059 is an apocalyptic number.

115011059 is a deficient number, since it is larger than the sum of its proper divisors (3193825).

115011059 is an frugal number, since it uses more digits than its factorization.

115011059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84085 (or 84048 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 23.

The square root of 115011059 is about 10724.3209109015. The cubic root of 115011059 is about 486.3100008124.

The spelling of 115011059 in words is "one hundred fifteen million, eleven thousand, fifty-nine".