86115141 has 12 divisors (see below), whose sum is σ = 142158432. Its totient is φ = 49208616.

The previous prime is 86115131. The next prime is 86115143. The reversal of 86115141 is 14151168.

86115141 is a `hidden beast` number, since 8 + 611 + 5 + 1 + 41 = 666.

It is not a de Polignac number, because 86115141 - 2⁹ = 86114629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86115143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 683391 + ... + 683516.

It is an arithmetic number, because the mean of its divisors is an integer number (11846536).

Almost surely, 2^86115141 is an apocalyptic number.

It is an amenable number.

86115141 is a deficient number, since it is larger than the sum of its proper divisors (56043291).

86115141 is a wasteful number, since it uses less digits than its factorization.

86115141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366920 (or 1366917 counting only the distinct ones).

The product of its digits is 960, while the sum is 27.

The square root of 86115141 is about 9279.8244056663. The cubic root of 86115141 is about 441.5973979102.

The spelling of 86115141 in words is "eighty-six million, one hundred fifteen thousand, one hundred forty-one".