71041167 has 12 divisors (see below), whose sum is σ = 102752104. Its totient is φ = 47297520.

The previous prime is 71041163. The next prime is 71041189. The reversal of 71041167 is 76114017.

It is not a de Polignac number, because 71041167 - 2² = 71041163 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 71041167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71041163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2433 + ... + 12165.

Almost surely, 2^71041167 is an apocalyptic number.

71041167 is a deficient number, since it is larger than the sum of its proper divisors (31710937).

71041167 is a wasteful number, since it uses less digits than its factorization.

71041167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10550 (or 10547 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 71041167 is about 8428.5922312092. The cubic root of 71041167 is about 414.1617900168.

The spelling of 71041167 in words is "seventy-one million, forty-one thousand, one hundred sixty-seven".