41213693 has 2 divisors, whose sum is σ = 41213694. Its totient is φ = 41213692.

The previous prime is 41213687. The next prime is 41213707. The reversal of 41213693 is 39631214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22534009 + 18679684 = 4747^2 + 4322^2 .

It is a cyclic number.

It is not a de Polignac number, because 41213693 - 2¹⁶ = 41148157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41213633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20606846 + 20606847.

It is an arithmetic number, because the mean of its divisors is an integer number (20606847).

Almost surely, 2^41213693 is an apocalyptic number.

It is an amenable number.

41213693 is a deficient number, since it is larger than the sum of its proper divisors (1).

41213693 is an equidigital number, since it uses as much as digits as its factorization.

41213693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 29.

The square root of 41213693 is about 6419.7891709931. The cubic root of 41213693 is about 345.4197593257.

The spelling of 41213693 in words is "forty-one million, two hundred thirteen thousand, six hundred ninety-three".