80099182 has 4 divisors (see below), whose sum is σ = 120148776. Its totient is φ = 40049590.

The previous prime is 80099143. The next prime is 80099183. The reversal of 80099182 is 28199008.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80099183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20024794 + ... + 20024797.

It is an arithmetic number, because the mean of its divisors is an integer number (30037194).

Almost surely, 2^80099182 is an apocalyptic number.

80099182 is a deficient number, since it is larger than the sum of its proper divisors (40049594).

80099182 is a wasteful number, since it uses less digits than its factorization.

80099182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40049593.

The product of its (nonzero) digits is 10368, while the sum is 37.

The square root of 80099182 is about 8949.8146349519. The cubic root of 80099182 is about 431.0649320869.

The spelling of 80099182 in words is "eighty million, ninety-nine thousand, one hundred eighty-two".