41201197 has 4 divisors (see below), whose sum is σ = 41258140. Its totient is φ = 41144256.

The previous prime is 41201191. The next prime is 41201219. The reversal of 41201197 is 79110214.

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

It can be written as a sum of positive squares in 2 ways, for example, as 36312676 + 4888521 = 6026^2 + 2211^2 .

It is a cyclic number.

It is not a de Polignac number, because 41201197 - 2¹¹ = 41199149 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 (41201191) 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, 27372 + ... + 28837.

It is an arithmetic number, because the mean of its divisors is an integer number (10314535).

Almost surely, 2^41201197 is an apocalyptic number.

It is an amenable number.

41201197 is a deficient number, since it is larger than the sum of its proper divisors (56943).

41201197 is an equidigital number, since it uses as much as digits as its factorization.

41201197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56942.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 41201197 is about 6418.8158565268. The cubic root of 41201197 is about 345.3848453500.

The spelling of 41201197 in words is "forty-one million, two hundred one thousand, one hundred ninety-seven".