41992563 has 8 divisors (see below), whose sum is σ = 56223376. Its totient is φ = 27878880.

The previous prime is 41992541. The next prime is 41992591. The reversal of 41992563 is 36529914.

It is an ABA number since it can be written as A⋅B^A, here for A=3, B=241.

It is not a de Polignac number, because 41992563 - 2⁹ = 41992051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41992513) 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, 174123 + ... + 174363.

It is an arithmetic number, because the mean of its divisors is an integer number (7027922).

Almost surely, 2^41992563 is an apocalyptic number.

41992563 is a deficient number, since it is larger than the sum of its proper divisors (14230813).

41992563 is an frugal number, since it uses more digits than its factorization.

41992563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726 (or 244 counting only the distinct ones).

The product of its digits is 58320, while the sum is 39.

The square root of 41992563 is about 6480.1668959989. The cubic root of 41992563 is about 347.5821464441.

The spelling of 41992563 in words is "forty-one million, nine hundred ninety-two thousand, five hundred sixty-three".