115885153 has 2 divisors, whose sum is σ = 115885154. Its totient is φ = 115885152.

The previous prime is 115885151. The next prime is 115885157. The reversal of 115885153 is 351588511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95707089 + 20178064 = 9783^2 + 4492^2 .

It is a cyclic number.

It is not a de Polignac number, because 115885153 - 2¹ = 115885151 is a prime.

It is a super-3 number, since 3×115885153³ (a number of 25 digits) contains 333 as substring.

Together with 115885151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (115885151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57942576 + 57942577.

It is an arithmetic number, because the mean of its divisors is an integer number (57942577).

Almost surely, 2^115885153 is an apocalyptic number.

It is an amenable number.

115885153 is a deficient number, since it is larger than the sum of its proper divisors (1).

115885153 is an equidigital number, since it uses as much as digits as its factorization.

115885153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24000, while the sum is 37.

The square root of 115885153 is about 10764.9966558286. The cubic root of 115885153 is about 487.5388921853.

The spelling of 115885153 in words is "one hundred fifteen million, eight hundred eighty-five thousand, one hundred fifty-three".