41361191 has 4 divisors (see below), whose sum is σ = 41391000. Its totient is φ = 41331384.

The previous prime is 41361167. The next prime is 41361193. The reversal of 41361191 is 19116314.

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

It is a cyclic number.

It is not a de Polignac number, because 41361191 - 2⁶ = 41361127 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41361191.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41361193) 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, 12716 + ... + 15633.

It is an arithmetic number, because the mean of its divisors is an integer number (10347750).

Almost surely, 2^41361191 is an apocalyptic number.

41361191 is a deficient number, since it is larger than the sum of its proper divisors (29809).

41361191 is a wasteful number, since it uses less digits than its factorization.

41361191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29808.

The product of its digits is 648, while the sum is 26.

The square root of 41361191 is about 6431.2666715041. The cubic root of 41361191 is about 345.8313382701.

The spelling of 41361191 in words is "forty-one million, three hundred sixty-one thousand, one hundred ninety-one".