199803014 has 4 divisors (see below), whose sum is σ = 299704524. Its totient is φ = 99901506.

The previous prime is 199803013. The next prime is 199803041. The reversal of 199803014 is 410308991.

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 (199803013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49950752 + ... + 49950755.

It is an arithmetic number, because the mean of its divisors is an integer number (74926131).

Almost surely, 2^199803014 is an apocalyptic number.

199803014 is a deficient number, since it is larger than the sum of its proper divisors (99901510).

199803014 is an equidigital number, since it uses as much as digits as its factorization.

199803014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99901509.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 199803014 is about 14135.1694011780. The cubic root of 199803014 is about 584.6114877208.

The spelling of 199803014 in words is "one hundred ninety-nine million, eight hundred three thousand, fourteen".