41046563 has 4 divisors (see below), whose sum is σ = 41065248. Its totient is φ = 41027880.

The previous prime is 41046529. The next prime is 41046569. The reversal of 41046563 is 36564014.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36564014 = 2 ⋅18282007.

It is a cyclic number.

It is not a de Polignac number, because 41046563 - 2¹⁰ = 41045539 is a prime.

It is a super-2 number, since 2×41046563² = 3369640668225938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41046569) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5528 + ... + 10613.

It is an arithmetic number, because the mean of its divisors is an integer number (10266312).

Almost surely, 2^41046563 is an apocalyptic number.

41046563 is a deficient number, since it is larger than the sum of its proper divisors (18685).

41046563 is a wasteful number, since it uses less digits than its factorization.

41046563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18684.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 41046563 is about 6406.7591651318. The cubic root of 41046563 is about 344.9522107018.

The spelling of 41046563 in words is "forty-one million, forty-six thousand, five hundred sixty-three".