41204197 has 4 divisors (see below), whose sum is σ = 41231596. Its totient is φ = 41176800.

The previous prime is 41204167. The next prime is 41204203. The reversal of 41204197 is 79140214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79140214 = 2 ⋅39570107.

It can be written as a sum of positive squares in 2 ways, for example, as 14485636 + 26718561 = 3806^2 + 5169^2 .

It is a cyclic number.

It is not a de Polignac number, because 41204197 - 2²³ = 32815589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41204117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11304 + ... + 14497.

It is an arithmetic number, because the mean of its divisors is an integer number (10307899).

Almost surely, 2^41204197 is an apocalyptic number.

It is an amenable number.

41204197 is a deficient number, since it is larger than the sum of its proper divisors (27399).

41204197 is a wasteful number, since it uses less digits than its factorization.

41204197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27398.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 41204197 is about 6419.0495402357. The cubic root of 41204197 is about 345.3932280303.

The spelling of 41204197 in words is "forty-one million, two hundred four thousand, one hundred ninety-seven".