86126085 has 40 divisors (see below), whose sum is σ = 159734520. Its totient is φ = 44343936.

The previous prime is 86126077. The next prime is 86126111. The reversal of 86126085 is 58062168.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 26244 + 86099841 = 162^2 + 9279^2 .

It is not a de Polignac number, because 86126085 - 2³ = 86126077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8079 + ... + 15411.

It is an arithmetic number, because the mean of its divisors is an integer number (3993363).

Almost surely, 2^86126085 is an apocalyptic number.

It is an amenable number.

86126085 is a deficient number, since it is larger than the sum of its proper divisors (73608435).

86126085 is a wasteful number, since it uses less digits than its factorization.

86126085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7379 (or 7370 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 86126085 is about 9280.4140532629. The cubic root of 86126085 is about 441.6161040175.

The spelling of 86126085 in words is "eighty-six million, one hundred twenty-six thousand, eighty-five".