71417 has 4 divisors (see below), whose sum is σ = 75636. Its totient is φ = 67200.

The previous prime is 71413. The next prime is 71419.

71417 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26896 + 44521 = 164^2 + 211^2 .

It is a cyclic number.

It is not a de Polignac number, because 71417 - 2² = 71413 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 71417.

It is not an unprimeable number, because it can be changed into a prime (71411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2084 + ... + 2117.

It is an arithmetic number, because the mean of its divisors is an integer number (18909).

2⁷¹⁴¹⁷ is an apocalyptic number.

It is an amenable number.

71417 is a deficient number, since it is larger than the sum of its proper divisors (4219).

71417 is a wasteful number, since it uses less digits than its factorization.

71417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4218.

The product of its digits is 196, while the sum is 20.

The square root of 71417 is about 267.2395928750. The cubic root of 71417 is about 41.4890860157.

The spelling of 71417 in words is "seventy-one thousand, four hundred seventeen", and thus it is an iban number.