115086851 has 6 divisors (see below), whose sum is σ = 126500556. Its totient is φ = 104624300.

The previous prime is 115086847. The next prime is 115086863. The reversal of 115086851 is 158680511.

It is not a de Polignac number, because 115086851 - 2² = 115086847 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115086151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 475445 + ... + 475686.

It is an arithmetic number, because the mean of its divisors is an integer number (21083426).

Almost surely, 2^115086851 is an apocalyptic number.

115086851 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

115086851 is a deficient number, since it is larger than the sum of its proper divisors (11413705).

115086851 is an equidigital number, since it uses as much as digits as its factorization.

115086851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951153 (or 951142 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 35.

The square root of 115086851 is about 10727.8539792449. The cubic root of 115086851 is about 486.4168030461.

The spelling of 115086851 in words is "one hundred fifteen million, eighty-six thousand, eight hundred fifty-one".