86358087 has 12 divisors (see below), whose sum is σ = 125651760. Its totient is φ = 57151008.

The previous prime is 86358071. The next prime is 86358101. The reversal of 86358087 is 78085368.

86358087 is a `hidden beast` number, since 8 + 63 + 580 + 8 + 7 = 666.

It is not a de Polignac number, because 86358087 - 2⁴ = 86358071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86358017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33787 + ... + 36252.

It is an arithmetic number, because the mean of its divisors is an integer number (10470980).

Almost surely, 2^86358087 is an apocalyptic number.

86358087 is a deficient number, since it is larger than the sum of its proper divisors (39293673).

86358087 is a wasteful number, since it uses less digits than its factorization.

86358087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70182 (or 70179 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 86358087 is about 9292.9051969769. The cubic root of 86358087 is about 442.0122827132.

The spelling of 86358087 in words is "eighty-six million, three hundred fifty-eight thousand, eighty-seven".