86488141 has 2 divisors, whose sum is σ = 86488142. Its totient is φ = 86488140.

The previous prime is 86488117. The next prime is 86488169. The reversal of 86488141 is 14188468.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86304100 + 184041 = 9290^2 + 429^2 .

It is a cyclic number.

It is not a de Polignac number, because 86488141 - 2⁹ = 86487629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 86488094 and 86488103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86488841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43244070 + 43244071.

It is an arithmetic number, because the mean of its divisors is an integer number (43244071).

Almost surely, 2^86488141 is an apocalyptic number.

It is an amenable number.

86488141 is a deficient number, since it is larger than the sum of its proper divisors (1).

86488141 is an equidigital number, since it uses as much as digits as its factorization.

86488141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 49152, while the sum is 40.

The square root of 86488141 is about 9299.9000532264. The cubic root of 86488141 is about 442.2340594034.

The spelling of 86488141 in words is "eighty-six million, four hundred eighty-eight thousand, one hundred forty-one".