71060413 has 2 divisors, whose sum is σ = 71060414. Its totient is φ = 71060412.

The previous prime is 71060383. The next prime is 71060417. The reversal of 71060413 is 31406017.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63011844 + 8048569 = 7938^2 + 2837^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-71060413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (71060417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35530206 + 35530207.

It is an arithmetic number, because the mean of its divisors is an integer number (35530207).

Almost surely, 2^71060413 is an apocalyptic number.

It is an amenable number.

71060413 is a deficient number, since it is larger than the sum of its proper divisors (1).

71060413 is an equidigital number, since it uses as much as digits as its factorization.

71060413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 71060413 is about 8429.7338629402. The cubic root of 71060413 is about 414.1991872915.

The spelling of 71060413 in words is "seventy-one million, sixty thousand, four hundred thirteen".