41938517 has 2 divisors, whose sum is σ = 41938518. Its totient is φ = 41938516.

The previous prime is 41938469. The next prime is 41938597. The reversal of 41938517 is 71583914.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35593156 + 6345361 = 5966^2 + 2519^2 .

It is a cyclic number.

It is not a de Polignac number, because 41938517 - 2¹² = 41934421 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41938597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20969258 + 20969259.

It is an arithmetic number, because the mean of its divisors is an integer number (20969259).

Almost surely, 2^41938517 is an apocalyptic number.

It is an amenable number.

41938517 is a deficient number, since it is larger than the sum of its proper divisors (1).

41938517 is an equidigital number, since it uses as much as digits as its factorization.

41938517 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 38.

The square root of 41938517 is about 6475.9954447174. The cubic root of 41938517 is about 347.4329653487.

The spelling of 41938517 in words is "forty-one million, nine hundred thirty-eight thousand, five hundred seventeen".