5442165 has 12 divisors (see below), whose sum is σ = 9433164. Its totient is φ = 2902464.

The previous prime is 5442149. The next prime is 5442179. The reversal of 5442165 is 5612445.

It can be written as a sum of positive squares in 2 ways, for example, as 3651921 + 1790244 = 1911^2 + 1338^2 .

It is not a de Polignac number, because 5442165 - 2⁴ = 5442149 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60424 + ... + 60513.

It is an arithmetic number, because the mean of its divisors is an integer number (786097).

Almost surely, 2^5442165 is an apocalyptic number.

It is an amenable number.

5442165 is a deficient number, since it is larger than the sum of its proper divisors (3990999).

5442165 is a wasteful number, since it uses less digits than its factorization.

5442165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120948 (or 120945 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 5442165 is about 2332.8448298162. The cubic root of 5442165 is about 175.8965150082.

The spelling of 5442165 in words is "five million, four hundred forty-two thousand, one hundred sixty-five".