80827600 has 60 divisors (see below), whose sum is σ = 221937184. Its totient is φ = 27711360.

The previous prime is 80827567. The next prime is 80827601. The reversal of 80827600 is 672808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80827601) 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 11 ways as a sum of consecutive naturals, for example, 11634 + ... + 17233.

Almost surely, 2^80827600 is an apocalyptic number.

80827600 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80827600 is an abundant number, since it is smaller than the sum of its proper divisors (141109584).

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

80827600 is a wasteful number, since it uses less digits than its factorization.

80827600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28892 (or 28881 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 80827600 is about 8990.4171204678. The cubic root of 80827600 is about 432.3676853652.

The spelling of 80827600 in words is "eighty million, eight hundred twenty-seven thousand, six hundred".