41522947 has 4 divisors (see below), whose sum is σ = 41541136. Its totient is φ = 41504760.

The previous prime is 41522933. The next prime is 41522977. The reversal of 41522947 is 74922514.

41522947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 41522947 - 2¹⁵ = 41490179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41522977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5079 + ... + 10432.

It is an arithmetic number, because the mean of its divisors is an integer number (10385284).

Almost surely, 2^41522947 is an apocalyptic number.

41522947 is a deficient number, since it is larger than the sum of its proper divisors (18189).

41522947 is a wasteful number, since it uses less digits than its factorization.

41522947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18188.

The product of its digits is 20160, while the sum is 34.

The square root of 41522947 is about 6443.8301498410. The cubic root of 41522947 is about 346.2815793985.

The spelling of 41522947 in words is "forty-one million, five hundred twenty-two thousand, nine hundred forty-seven".