5479169 has 2 divisors, whose sum is σ = 5479170. Its totient is φ = 5479168.

The previous prime is 5479139. The next prime is 5479171. The reversal of 5479169 is 9619745.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4355569 + 1123600 = 2087^2 + 1060^2 .

It is a cyclic number.

It is not a de Polignac number, because 5479169 - 2²⁰ = 4430593 is a prime.

It is a super-2 number, since 2×5479169² = 60042585861122, which contains 22 as substring.

Together with 5479171, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5479139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2739584 + 2739585.

It is an arithmetic number, because the mean of its divisors is an integer number (2739585).

Almost surely, 2^5479169 is an apocalyptic number.

It is an amenable number.

5479169 is a deficient number, since it is larger than the sum of its proper divisors (1).

5479169 is an equidigital number, since it uses as much as digits as its factorization.

5479169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 41.

The square root of 5479169 is about 2340.7624826112. The cubic root of 5479169 is about 176.2942842632.

The spelling of 5479169 in words is "five million, four hundred seventy-nine thousand, one hundred sixty-nine".