86358120 has 64 divisors (see below), whose sum is σ = 259701120. Its totient is φ = 22973184.

The previous prime is 86358119. The next prime is 86358121. The reversal of 86358120 is 2185368.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (86358119) and next prime (86358121).

It is not an unprimeable number, because it can be changed into a prime (86358121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80709 + ... + 81771.

It is an arithmetic number, because the mean of its divisors is an integer number (4057830).

Almost surely, 2^86358120 is an apocalyptic number.

It is an amenable number.

86358120 is an abundant number, since it is smaller than the sum of its proper divisors (173343000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86358120 is a wasteful number, since it uses less digits than its factorization.

86358120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754 (or 1750 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 86358120 is about 9292.9069725248. The cubic root of 86358120 is about 442.0123390152.

The spelling of 86358120 in words is "eighty-six million, three hundred fifty-eight thousand, one hundred twenty".