41209198 has 4 divisors (see below), whose sum is σ = 61813800. Its totient is φ = 20604598.

The previous prime is 41209193. The next prime is 41209211. The reversal of 41209198 is 89190214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89190214 = 2 ⋅44595107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41209193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10302298 + ... + 10302301.

It is an arithmetic number, because the mean of its divisors is an integer number (15453450).

Almost surely, 2^41209198 is an apocalyptic number.

41209198 is a deficient number, since it is larger than the sum of its proper divisors (20604602).

41209198 is a wasteful number, since it uses less digits than its factorization.

41209198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20604601.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 41209198 is about 6419.4390720685. The cubic root of 41209198 is about 345.4072010539.

The spelling of 41209198 in words is "forty-one million, two hundred nine thousand, one hundred ninety-eight".