41607081 has 8 divisors (see below), whose sum is σ = 61640160. Its totient is φ = 27738036.

The previous prime is 41607073. The next prime is 41607089. The reversal of 41607081 is 18070614.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41607073) and next prime (41607089).

It is not a de Polignac number, because 41607081 - 2³ = 41607073 is a prime.

It is a super-2 number, since 2×41607081² = 3462298378681122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1541003 = 41607081 / (4 + 1 + 6 + 0 + 7 + 0 + 8 + 1).

It is not an unprimeable number, because it can be changed into a prime (41607089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770475 + ... + 770528.

It is an arithmetic number, because the mean of its divisors is an integer number (7705020).

Almost surely, 2^41607081 is an apocalyptic number.

It is an amenable number.

41607081 is a deficient number, since it is larger than the sum of its proper divisors (20033079).

41607081 is a wasteful number, since it uses less digits than its factorization.

41607081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541012 (or 1541006 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 41607081 is about 6450.3551065038. The cubic root of 41607081 is about 346.5153007617.

Adding to 41607081 its reverse (18070614), we get a palindrome (59677695).

The spelling of 41607081 in words is "forty-one million, six hundred seven thousand, eighty-one".