86883804 has 108 divisors (see below), whose sum is σ = 266854224. Its totient is φ = 23344128.

The previous prime is 86883803. The next prime is 86883869. The reversal of 86883804 is 40838868.

It is a self number, because there is not a number n which added to its sum of digits gives 86883804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86883803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 72232 + ... + 73424.

Almost surely, 2^86883804 is an apocalyptic number.

86883804 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86883804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133427112).

86883804 is an abundant number, since it is smaller than the sum of its proper divisors (179970420).

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

86883804 is a wasteful number, since it uses less digits than its factorization.

86883804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244 (or 1222 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The square root of 86883804 is about 9321.1482125326. The cubic root of 86883804 is about 442.9074060784.

The spelling of 86883804 in words is "eighty-six million, eight hundred eighty-three thousand, eight hundred four".