41840563 has 8 divisors (see below), whose sum is σ = 42411600. Its totient is φ = 41272800.

The previous prime is 41840551. The next prime is 41840567. The reversal of 41840563 is 36504814.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 41840563 - 2¹⁷ = 41709491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41840567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34656 + ... + 35842.

It is an arithmetic number, because the mean of its divisors is an integer number (5301450).

Almost surely, 2^41840563 is an apocalyptic number.

41840563 is a deficient number, since it is larger than the sum of its proper divisors (571037).

41840563 is a wasteful number, since it uses less digits than its factorization.

41840563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 41840563 is about 6468.4281707382. The cubic root of 41840563 is about 347.1622597094.

The spelling of 41840563 in words is "forty-one million, eight hundred forty thousand, five hundred sixty-three".