86683420 has 12 divisors (see below), whose sum is σ = 182035224. Its totient is φ = 34673360.

The previous prime is 86683417. The next prime is 86683433. The reversal of 86683420 is 2438668.

It is a self number, because there is not a number n which added to its sum of digits gives 86683420.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2167066 + ... + 2167105.

It is an arithmetic number, because the mean of its divisors is an integer number (15169602).

Almost surely, 2^86683420 is an apocalyptic number.

It is an amenable number.

86683420 is an abundant number, since it is smaller than the sum of its proper divisors (95351804).

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

86683420 is a wasteful number, since it uses less digits than its factorization.

86683420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4334180 (or 4334178 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 86683420 is about 9310.3931173716. The cubic root of 86683420 is about 442.5666449250.

The spelling of 86683420 in words is "eighty-six million, six hundred eighty-three thousand, four hundred twenty".