71316467 has 2 divisors, whose sum is σ = 71316468. Its totient is φ = 71316466.

The previous prime is 71316451. The next prime is 71316521. The reversal of 71316467 is 76461317.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 71316467 - 2⁴ = 71316451 is a prime.

It is not a weakly prime, because it can be changed into another prime (71316667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35658233 + 35658234.

It is an arithmetic number, because the mean of its divisors is an integer number (35658234).

Almost surely, 2^71316467 is an apocalyptic number.

71316467 is a deficient number, since it is larger than the sum of its proper divisors (1).

71316467 is an equidigital number, since it uses as much as digits as its factorization.

71316467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 35.

The square root of 71316467 is about 8444.9077555649. The cubic root of 71316467 is about 414.6960894912.

The spelling of 71316467 in words is "seventy-one million, three hundred sixteen thousand, four hundred sixty-seven".