80323600 has 60 divisors (see below), whose sum is σ = 220553344. Its totient is φ = 27538560.

The previous prime is 80323597. The next prime is 80323601. The reversal of 80323600 is 632308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80323601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11544 + ... + 17143.

Almost surely, 2^80323600 is an apocalyptic number.

80323600 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80323600 is an abundant number, since it is smaller than the sum of its proper divisors (140229744).

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

80323600 is a wasteful number, since it uses less digits than its factorization.

80323600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28712 (or 28701 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 80323600 is about 8962.3434435420. The cubic root of 80323600 is about 431.4671356298.

Adding to 80323600 its reverse (632308), we get a palindrome (80955908).

The spelling of 80323600 in words is "eighty million, three hundred twenty-three thousand, six hundred".