80203199 has 8 divisors (see below), whose sum is σ = 84509040. Its totient is φ = 75905856.

The previous prime is 80203187. The next prime is 80203217. The reversal of 80203199 is 99130208.

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 80203199 - 2⁸ = 80202943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80203159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29339 + ... + 31955.

It is an arithmetic number, because the mean of its divisors is an integer number (10563630).

Almost surely, 2^80203199 is an apocalyptic number.

80203199 is a deficient number, since it is larger than the sum of its proper divisors (4305841).

80203199 is a wasteful number, since it uses less digits than its factorization.

80203199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4249.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 80203199 is about 8955.6238755321. The cubic root of 80203199 is about 431.2514453778.

The spelling of 80203199 in words is "eighty million, two hundred three thousand, one hundred ninety-nine".