71255467 has 2 divisors, whose sum is σ = 71255468. Its totient is φ = 71255466.

The previous prime is 71255369. The next prime is 71255477. The reversal of 71255467 is 76455217.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 71255467 - 2¹⁹ = 70731179 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (71255477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35627733 + 35627734.

It is an arithmetic number, because the mean of its divisors is an integer number (35627734).

Almost surely, 2^71255467 is an apocalyptic number.

71255467 is a deficient number, since it is larger than the sum of its proper divisors (1).

71255467 is an equidigital number, since it uses as much as digits as its factorization.

71255467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58800, while the sum is 37.

The square root of 71255467 is about 8441.2953389868. The cubic root of 71255467 is about 414.5778200446.

The spelling of 71255467 in words is "seventy-one million, two hundred fifty-five thousand, four hundred sixty-seven".