41666713 has 6 divisors (see below), whose sum is σ = 45799082. Its totient is φ = 37878720.

The previous prime is 41666689. The next prime is 41666717. The reversal of 41666713 is 31766614.

It can be written as a sum of positive squares in only one way, i.e., 29888089 + 11778624 = 5467^2 + 3432^2 .

It is not a de Polignac number, because 41666713 - 2¹³ = 41658521 is a prime.

It is a super-2 number, since 2×41666713² = 3472229944448738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41666717) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 172056 + ... + 172297.

Almost surely, 2^41666713 is an apocalyptic number.

It is an amenable number.

41666713 is a deficient number, since it is larger than the sum of its proper divisors (4132369).

41666713 is a wasteful number, since it uses less digits than its factorization.

41666713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344375 (or 344364 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 41666713 is about 6454.9758326426. The cubic root of 41666713 is about 346.6807656782.

Subtracting from 41666713 its reverse (31766614), we obtain a palindrome (9900099).

The spelling of 41666713 in words is "forty-one million, six hundred sixty-six thousand, seven hundred thirteen".