41265681 has 32 divisors (see below), whose sum is σ = 61636608. Its totient is φ = 24433920.

The previous prime is 41265667. The next prime is 41265683. The reversal of 41265681 is 18656214.

It is not a de Polignac number, because 41265681 - 2¹⁵ = 41232913 is a prime.

It is a super-2 number, since 2×41265681² = 3405712856787522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41265683) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67680 + ... + 68286.

It is an arithmetic number, because the mean of its divisors is an integer number (1926144).

Almost surely, 2^41265681 is an apocalyptic number.

It is an amenable number.

41265681 is a deficient number, since it is larger than the sum of its proper divisors (20370927).

41265681 is a wasteful number, since it uses less digits than its factorization.

41265681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701.

The product of its digits is 11520, while the sum is 33.

The square root of 41265681 is about 6423.8369375320. The cubic root of 41265681 is about 345.5649387201.

The spelling of 41265681 in words is "forty-one million, two hundred sixty-five thousand, six hundred eighty-one".