41365689 has 4 divisors (see below), whose sum is σ = 55154256. Its totient is φ = 27577124.

The previous prime is 41365673. The next prime is 41365691. The reversal of 41365689 is 98656314.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41365689 - 2⁴ = 41365673 is a prime.

It is a super-3 number, since 3×41365689³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 41365689.

It is not an unprimeable number, because it can be changed into a prime (41365619) 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, 6894279 + ... + 6894284.

It is an arithmetic number, because the mean of its divisors is an integer number (13788564).

Almost surely, 2^41365689 is an apocalyptic number.

It is an amenable number.

41365689 is a deficient number, since it is larger than the sum of its proper divisors (13788567).

41365689 is a wasteful number, since it uses less digits than its factorization.

41365689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13788566.

The product of its digits is 155520, while the sum is 42.

The square root of 41365689 is about 6431.6163598274. The cubic root of 41365689 is about 345.8438741195.

The spelling of 41365689 in words is "forty-one million, three hundred sixty-five thousand, six hundred eighty-nine".