86655141 has 12 divisors (see below), whose sum is σ = 125274240. Its totient is φ = 57721320.

The previous prime is 86655113. The next prime is 86655167. The reversal of 86655141 is 14155668.

86655141 is a `hidden beast` number, since 8 + 66 + 551 + 41 = 666.

It is not a de Polignac number, because 86655141 - 2¹¹ = 86653093 is a prime.

It is a super-2 number, since 2×86655141² = 15018226923459762, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 86655096 and 86655105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86655641) 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, 9606 + ... + 16296.

It is an arithmetic number, because the mean of its divisors is an integer number (10439520).

Almost surely, 2^86655141 is an apocalyptic number.

It is an amenable number.

86655141 is a deficient number, since it is larger than the sum of its proper divisors (38619099).

86655141 is a wasteful number, since it uses less digits than its factorization.

86655141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8136 (or 8133 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 86655141 is about 9308.8743143304. The cubic root of 86655141 is about 442.5185130625.

The spelling of 86655141 in words is "eighty-six million, six hundred fifty-five thousand, one hundred forty-one".