71201167 has 2 divisors, whose sum is σ = 71201168. Its totient is φ = 71201166.

The previous prime is 71201147. The next prime is 71201173. The reversal of 71201167 is 76110217.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 71201167 - 2¹⁵ = 71168399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (71201107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35600583 + 35600584.

It is an arithmetic number, because the mean of its divisors is an integer number (35600584).

Almost surely, 2^71201167 is an apocalyptic number.

71201167 is a deficient number, since it is larger than the sum of its proper divisors (1).

71201167 is an equidigital number, since it uses as much as digits as its factorization.

71201167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 25.

The square root of 71201167 is about 8438.0783949902. The cubic root of 71201167 is about 414.4724840505.

The spelling of 71201167 in words is "seventy-one million, two hundred one thousand, one hundred sixty-seven".