71325341 has 2 divisors, whose sum is σ = 71325342. Its totient is φ = 71325340.

The previous prime is 71325329. The next prime is 71325383. The reversal of 71325341 is 14352317.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61559716 + 9765625 = 7846^2 + 3125^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-71325341 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 71325341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (71325311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35662670 + 35662671.

It is an arithmetic number, because the mean of its divisors is an integer number (35662671).

Almost surely, 2^71325341 is an apocalyptic number.

It is an amenable number.

71325341 is a deficient number, since it is larger than the sum of its proper divisors (1).

71325341 is an equidigital number, since it uses as much as digits as its factorization.

71325341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2520, while the sum is 26.

The square root of 71325341 is about 8445.4331446054. The cubic root of 71325341 is about 414.7132891677.

Adding to 71325341 its reverse (14352317), we get a palindrome (85677658).

It can be divided in two parts, 71325 and 341, that multiplied together give a triangular number (24321825 = T₆₉₇₄).

The spelling of 71325341 in words is "seventy-one million, three hundred twenty-five thousand, three hundred forty-one".