80027198 has 8 divisors (see below), whose sum is σ = 121389840. Its totient is φ = 39563920.

The previous prime is 80027197. The next prime is 80027201. The reversal of 80027198 is 89172008.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80027197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224618 + ... + 224973.

It is an arithmetic number, because the mean of its divisors is an integer number (15173730).

Almost surely, 2^80027198 is an apocalyptic number.

80027198 is a deficient number, since it is larger than the sum of its proper divisors (41362642).

80027198 is a wasteful number, since it uses less digits than its factorization.

80027198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449682.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 80027198 is about 8945.7921952167. The cubic root of 80027198 is about 430.9357627360.

The spelling of 80027198 in words is "eighty million, twenty-seven thousand, one hundred ninety-eight".