80835300 has 432 divisors, whose sum is σ = 332478720. Its totient is φ = 16692480.

The previous prime is 80835281. The next prime is 80835319. The reversal of 80835300 is 353808.

It is an interprime number because it is at equal distance from previous prime (80835281) and next prime (80835319).

It is a Harshad number since it is a multiple of its sum of digits (27).

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 143 ways as a sum of consecutive naturals, for example, 1719877 + ... + 1719923.

Almost surely, 2^80835300 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 80835300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166239360).

80835300 is an abundant number, since it is smaller than the sum of its proper divisors (251643420).

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

80835300 is a wasteful number, since it uses less digits than its factorization.

80835300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 80835300 is about 8990.8453440152. The cubic root of 80835300 is about 432.3814146914.

The spelling of 80835300 in words is "eighty million, eight hundred thirty-five thousand, three hundred".