41570073 has 12 divisors (see below), whose sum is σ = 61179300. Its totient is φ = 27190176.

The previous prime is 41570063. The next prime is 41570159. The reversal of 41570073 is 37007514.

It can be written as a sum of positive squares in 2 ways, for example, as 18558864 + 23011209 = 4308^2 + 4797^2 .

It is not a de Polignac number, because 41570073 - 2⁴ = 41570057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41570033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43098 + ... + 44051.

It is an arithmetic number, because the mean of its divisors is an integer number (5098275).

Almost surely, 2^41570073 is an apocalyptic number.

It is an amenable number.

41570073 is a deficient number, since it is larger than the sum of its proper divisors (19609227).

41570073 is a wasteful number, since it uses less digits than its factorization.

41570073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87208 (or 87205 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 41570073 is about 6447.4857890499. The cubic root of 41570073 is about 346.4125326596.

Adding to 41570073 its reverse (37007514), we get a palindrome (78577587).

The spelling of 41570073 in words is "forty-one million, five hundred seventy thousand, seventy-three".