41432165 has 4 divisors (see below), whose sum is σ = 49718604. Its totient is φ = 33145728.

The previous prime is 41432129. The next prime is 41432173. The reversal of 41432165 is 56123414.

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

It can be written as a sum of positive squares in 2 ways, for example, as 30129121 + 11303044 = 5489^2 + 3362^2 .

It is a cyclic number.

It is not a de Polignac number, because 41432165 - 2¹⁰ = 41431141 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4143212 + ... + 4143221.

It is an arithmetic number, because the mean of its divisors is an integer number (12429651).

Almost surely, 2^41432165 is an apocalyptic number.

It is an amenable number.

41432165 is a deficient number, since it is larger than the sum of its proper divisors (8286439).

41432165 is an equidigital number, since it uses as much as digits as its factorization.

41432165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8286438.

The product of its digits is 2880, while the sum is 26.

The square root of 41432165 is about 6436.7821929905. The cubic root of 41432165 is about 346.0290357314.

Adding to 41432165 its reverse (56123414), we get a palindrome (97555579).

The spelling of 41432165 in words is "forty-one million, four hundred thirty-two thousand, one hundred sixty-five".