86808088 has 16 divisors (see below), whose sum is σ = 163845360. Its totient is φ = 43116000.

The previous prime is 86808083. The next prime is 86808089. The reversal of 86808088 is 88080868.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86808083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34723 + ... + 37138.

It is an arithmetic number, because the mean of its divisors is an integer number (10240335).

Almost surely, 2^86808088 is an apocalyptic number.

It is an amenable number.

86808088 is a deficient number, since it is larger than the sum of its proper divisors (77037272).

86808088 is a wasteful number, since it uses less digits than its factorization.

86808088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72018 (or 72014 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 46.

The square root of 86808088 is about 9317.0858104882. The cubic root of 86808088 is about 442.7787095823.

The spelling of 86808088 in words is "eighty-six million, eight hundred eight thousand, eighty-eight".