89335356 has 72 divisors (see below), whose sum is σ = 232372224. Its totient is φ = 26490240.

The previous prime is 89335343. The next prime is 89335403. The reversal of 89335356 is 65353398.

Its product of digits (291600) is a multiple of the sum of its prime divisors (216).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 703365 + ... + 703491.

It is an arithmetic number, because the mean of its divisors is an integer number (3227392).

Almost surely, 2^89335356 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89335356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116186112).

89335356 is an abundant number, since it is smaller than the sum of its proper divisors (143036868).

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

89335356 is a wasteful number, since it uses less digits than its factorization.

89335356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 216 counting only the distinct ones).

The product of its digits is 291600, while the sum is 42.

The square root of 89335356 is about 9451.7382528295. The cubic root of 89335356 is about 447.0345853556.

The spelling of 89335356 in words is "eighty-nine million, three hundred thirty-five thousand, three hundred fifty-six".