198882341 has 16 divisors (see below), whose sum is σ = 232219008. Its totient is φ = 166795200.

The previous prime is 198882317. The next prime is 198882347. The reversal of 198882341 is 143288891.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-198882341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 198882292 and 198882301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (198882347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244826 + ... + 245636.

It is an arithmetic number, because the mean of its divisors is an integer number (14513688).

Almost surely, 2^198882341 is an apocalyptic number.

It is an amenable number.

198882341 is a deficient number, since it is larger than the sum of its proper divisors (33336667).

198882341 is an equidigital number, since it uses as much as digits as its factorization.

198882341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532.

The product of its digits is 110592, while the sum is 44.

The square root of 198882341 is about 14102.5650503729. The cubic root of 198882341 is about 583.7121605327.

The spelling of 198882341 in words is "one hundred ninety-eight million, eight hundred eighty-two thousand, three hundred forty-one".