2019196 has 6 divisors (see below), whose sum is σ = 3533600. Its totient is φ = 1009596.

The previous prime is 2019191. The next prime is 2019211. The reversal of 2019196 is 6919102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2019191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252396 + ... + 252403.

2^2019196 is an apocalyptic number.

It is an amenable number.

2019196 is a deficient number, since it is larger than the sum of its proper divisors (1514404).

2019196 is a wasteful number, since it uses less digits than its factorization.

2019196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504803 (or 504801 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 2019196 is about 1420.9841659920. The cubic root of 2019196 is about 126.3939129419.

The spelling of 2019196 in words is "two million, nineteen thousand, one hundred ninety-six".