80887300 has 72 divisors (see below), whose sum is σ = 193557056. Its totient is φ = 29151360.

The previous prime is 80887273. The next prime is 80887307. The reversal of 80887300 is 378808.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (80887307) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 55177 + ... + 56623.

Almost surely, 2^80887300 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 80887300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96778528).

80887300 is an abundant number, since it is smaller than the sum of its proper divisors (112669756).

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

80887300 is a wasteful number, since it uses less digits than its factorization.

80887300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517 (or 1510 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 80887300 is about 8993.7367095107. The cubic root of 80887300 is about 432.4741094016.

The spelling of 80887300 in words is "eighty million, eight hundred eighty-seven thousand, three hundred".