7169 has 4 divisors (see below), whose sum is σ = 7344. Its totient is φ = 6996.

The previous prime is 7159. The next prime is 7177. The reversal of 7169 is 9617.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9617 = 59 ⋅163.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7169 is a prime.

It is a super-2 number, since 2×7169² = 102789122, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (7109) 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, 14 + ... + 120.

It is an arithmetic number, because the mean of its divisors is an integer number (1836).

It is a Proth number, since it is equal to 7 ⋅ 2¹⁰ + 1 and 7 < 2¹⁰.

2⁷¹⁶⁹ is an apocalyptic number.

It is an amenable number.

7169 is a deficient number, since it is larger than the sum of its proper divisors (175).

7169 is a wasteful number, since it uses less digits than its factorization.

7169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174.

The product of its digits is 378, while the sum is 23.

The square root of 7169 is about 84.6699474430. The cubic root of 7169 is about 19.2820347020.

The spelling of 7169 in words is "seven thousand, one hundred sixty-nine".