196903382 has 16 divisors (see below), whose sum is σ = 328336512. Its totient is φ = 87946560.

The previous prime is 196903379. The next prime is 196903397. The reversal of 196903382 is 283309691.

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, 121343 + ... + 122954.

It is an arithmetic number, because the mean of its divisors is an integer number (20521032).

Almost surely, 2^196903382 is an apocalyptic number.

196903382 is a deficient number, since it is larger than the sum of its proper divisors (131433130).

196903382 is a wasteful number, since it uses less digits than its factorization.

196903382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244343.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 196903382 is about 14032.2265517629. The cubic root of 196903382 is about 581.7696466393.

The spelling of 196903382 in words is "one hundred ninety-six million, nine hundred three thousand, three hundred eighty-two".