41100865 has 8 divisors (see below), whose sum is σ = 53115048. Its totient is φ = 30351360.

The previous prime is 41100817. The next prime is 41100881. The reversal of 41100865 is 56800114.

It can be written as a sum of positive squares in 4 ways, for example, as 153664 + 40947201 = 392^2 + 6399^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-41100865 is a prime.

It is a super-2 number, since 2×41100865² = 3378562207496450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316096 + ... + 316225.

It is an arithmetic number, because the mean of its divisors is an integer number (6639381).

Almost surely, 2^41100865 is an apocalyptic number.

It is an amenable number.

41100865 is a deficient number, since it is larger than the sum of its proper divisors (12014183).

41100865 is a wasteful number, since it uses less digits than its factorization.

41100865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632339.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 41100865 is about 6410.9956325051. The cubic root of 41100865 is about 345.1042603044.

Adding to 41100865 its reverse (56800114), we get a palindrome (97900979).

The spelling of 41100865 in words is "forty-one million, one hundred thousand, eight hundred sixty-five".