199975014 has 16 divisors (see below), whose sum is σ = 444389040. Its totient is φ = 66658320.

The previous prime is 199975007. The next prime is 199975021. The reversal of 199975014 is 410579991.

It is an interprime number because it is at equal distance from previous prime (199975007) and next prime (199975021).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1851567 + ... + 1851674.

It is an arithmetic number, because the mean of its divisors is an integer number (27774315).

Almost surely, 2^199975014 is an apocalyptic number.

199975014 is an abundant number, since it is smaller than the sum of its proper divisors (244414026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

199975014 is a wasteful number, since it uses less digits than its factorization.

199975014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3703252 (or 3703246 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 45.

The square root of 199975014 is about 14141.2522076371. The cubic root of 199975014 is about 584.7791934593.

The spelling of 199975014 in words is "one hundred ninety-nine million, nine hundred seventy-five thousand, fourteen".