89703080 has 64 divisors (see below), whose sum is σ = 209563200. Its totient is φ = 34531840.

The previous prime is 89703071. The next prime is 89703091. The reversal of 89703080 is 8030798.

It is a super-2 number, since 2×89703080² = 16093285122972800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 89703080.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 135791 + ... + 136449.

It is an arithmetic number, because the mean of its divisors is an integer number (3274425).

Almost surely, 2^89703080 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 89703080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104781600).

89703080 is an abundant number, since it is smaller than the sum of its proper divisors (119860120).

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

89703080 is a wasteful number, since it uses less digits than its factorization.

89703080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 89703080 is about 9471.1709941274. The cubic root of 89703080 is about 447.6471099626.

The spelling of 89703080 in words is "eighty-nine million, seven hundred three thousand, eighty".