41705243 has 4 divisors (see below), whose sum is σ = 41723568. Its totient is φ = 41686920.

The previous prime is 41705221. The next prime is 41705263. The reversal of 41705243 is 34250714.

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 41705243 - 2¹⁰ = 41704219 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (41705263) 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, 5168 + ... + 10493.

It is an arithmetic number, because the mean of its divisors is an integer number (10430892).

Almost surely, 2^41705243 is an apocalyptic number.

41705243 is a deficient number, since it is larger than the sum of its proper divisors (18325).

41705243 is a wasteful number, since it uses less digits than its factorization.

41705243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18324.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 41705243 is about 6457.9596623082. The cubic root of 41705243 is about 346.7875935168.

Adding to 41705243 its reverse (34250714), we get a palindrome (75955957).

The spelling of 41705243 in words is "forty-one million, seven hundred five thousand, two hundred forty-three".