2170003198 has 16 divisors (see below), whose sum is σ = 3551921280. Its totient is φ = 986085400.

The previous prime is 2170003163. The next prime is 2170003229. The reversal of 2170003198 is 8913000712.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79143 + ... + 102973.

It is an arithmetic number, because the mean of its divisors is an integer number (221995080).

Almost surely, 2^2170003198 is an apocalyptic number.

2170003198 is a deficient number, since it is larger than the sum of its proper divisors (1381918082).

2170003198 is a wasteful number, since it uses less digits than its factorization.

2170003198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27983.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 2170003198 is about 46583.2931210321. The cubic root of 2170003198 is about 1294.6532263707.

The spelling of 2170003198 in words is "two billion, one hundred seventy million, three thousand, one hundred ninety-eight".