80873229 has 8 divisors (see below), whose sum is σ = 110125440. Its totient is φ = 52768256.

The previous prime is 80873227. The next prime is 80873237. The reversal of 80873229 is 92237808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80873229 - 2¹ = 80873227 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80873227) 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 7 ways as a sum of consecutive naturals, for example, 286644 + ... + 286925.

It is an arithmetic number, because the mean of its divisors is an integer number (13765680).

Almost surely, 2^80873229 is an apocalyptic number.

It is an amenable number.

80873229 is a deficient number, since it is larger than the sum of its proper divisors (29252211).

80873229 is a wasteful number, since it uses less digits than its factorization.

80873229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573619.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 80873229 is about 8992.9544088692. The cubic root of 80873229 is about 432.4490304910.

The spelling of 80873229 in words is "eighty million, eight hundred seventy-three thousand, two hundred twenty-nine".