71036941 has 2 divisors, whose sum is σ = 71036942. Its totient is φ = 71036940.

The previous prime is 71036899. The next prime is 71036983. The reversal of 71036941 is 14963017.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (71036899) and next prime (71036983).

It can be written as a sum of positive squares in only one way, i.e., 44555625 + 26481316 = 6675^2 + 5146^2 .

It is an emirp because it is prime and its reverse (14963017) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 71036941 - 2¹⁷ = 70905869 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 (71006941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35518470 + 35518471.

It is an arithmetic number, because the mean of its divisors is an integer number (35518471).

Almost surely, 2^71036941 is an apocalyptic number.

It is an amenable number.

71036941 is a deficient number, since it is larger than the sum of its proper divisors (1).

71036941 is an equidigital number, since it uses as much as digits as its factorization.

71036941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 71036941 is about 8428.3415331843. The cubic root of 71036941 is about 414.1535774902.

Adding to 71036941 its reverse (14963017), we get a palindrome (85999958).

The spelling of 71036941 in words is "seventy-one million, thirty-six thousand, nine hundred forty-one".