2041198 has 4 divisors (see below), whose sum is σ = 3061800. Its totient is φ = 1020598.

The previous prime is 2041183. The next prime is 2041199. The reversal of 2041198 is 8911402.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510298 + ... + 510301.

It is an arithmetic number, because the mean of its divisors is an integer number (765450).

2^2041198 is an apocalyptic number.

2041198 is a deficient number, since it is larger than the sum of its proper divisors (1020602).

2041198 is a wasteful number, since it uses less digits than its factorization.

2041198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020601.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 2041198 is about 1428.7050080405. The cubic root of 2041198 is about 126.8513357468.

The spelling of 2041198 in words is "two million, forty-one thousand, one hundred ninety-eight".