41442163 has 4 divisors (see below), whose sum is σ = 47362480. Its totient is φ = 35521848.

The previous prime is 41442157. The next prime is 41442169. The reversal of 41442163 is 36124414.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36124414 = 2 ⋅18062207.

It is an interprime number because it is at equal distance from previous prime (41442157) and next prime (41442169).

It is a cyclic number.

It is not a de Polignac number, because 41442163 - 2²¹ = 39345011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41442169) 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, 2960148 + ... + 2960161.

It is an arithmetic number, because the mean of its divisors is an integer number (11840620).

Almost surely, 2^41442163 is an apocalyptic number.

41442163 is a deficient number, since it is larger than the sum of its proper divisors (5920317).

41442163 is an equidigital number, since it uses as much as digits as its factorization.

41442163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5920316.

The product of its digits is 2304, while the sum is 25.

The square root of 41442163 is about 6437.5587764307. The cubic root of 41442163 is about 346.0568669270.

Adding to 41442163 its reverse (36124414), we get a palindrome (77566577).

The spelling of 41442163 in words is "forty-one million, four hundred forty-two thousand, one hundred sixty-three".