41688373 has 2 divisors, whose sum is σ = 41688374. Its totient is φ = 41688372.

The previous prime is 41688347. The next prime is 41688407. The reversal of 41688373 is 37388614.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24532209 + 17156164 = 4953^2 + 4142^2 .

It is a cyclic number.

It is not a de Polignac number, because 41688373 - 2⁹ = 41687861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41688313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20844186 + 20844187.

It is an arithmetic number, because the mean of its divisors is an integer number (20844187).

Almost surely, 2^41688373 is an apocalyptic number.

It is an amenable number.

41688373 is a deficient number, since it is larger than the sum of its proper divisors (1).

41688373 is an equidigital number, since it uses as much as digits as its factorization.

41688373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 40.

The square root of 41688373 is about 6456.6533901085. The cubic root of 41688373 is about 346.7408280481.

The spelling of 41688373 in words is "forty-one million, six hundred eighty-eight thousand, three hundred seventy-three".