89883036 has 36 divisors (see below), whose sum is σ = 227500000. Its totient is φ = 29922048.

The previous prime is 89882999. The next prime is 89883037. The reversal of 89883036 is 63038898.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 89882982 and 89883000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89883037) 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, 43965 + ... + 45963.

Almost surely, 2^89883036 is an apocalyptic number.

It is an amenable number.

89883036 is an abundant number, since it is smaller than the sum of its proper divisors (137616964).

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

89883036 is a wasteful number, since it uses less digits than its factorization.

89883036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3258 (or 3253 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 89883036 is about 9480.6664322715. Note that the first 3 decimals coincide. The cubic root of 89883036 is about 447.9462560423.

The spelling of 89883036 in words is "eighty-nine million, eight hundred eighty-three thousand, thirty-six".