5149165 has 12 divisors (see below), whose sum is σ = 7188156. Its totient is φ = 3530688.

The previous prime is 5149159. The next prime is 5149187. The reversal of 5149165 is 5619415.

5149165 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 561001 + 4588164 = 749^2 + 2142^2 .

It is not a de Polignac number, because 5149165 - 2¹³ = 5140973 is a prime.

It is a Duffinian number.

5149165 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10264 + ... + 10753.

It is an arithmetic number, because the mean of its divisors is an integer number (599013).

Almost surely, 2^5149165 is an apocalyptic number.

It is an amenable number.

5149165 is a deficient number, since it is larger than the sum of its proper divisors (2038991).

5149165 is a wasteful number, since it uses less digits than its factorization.

5149165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21036 (or 21029 counting only the distinct ones).

The product of its digits is 5400, while the sum is 31.

The square root of 5149165 is about 2269.1771636432. The cubic root of 5149165 is about 172.6814166443.

The spelling of 5149165 in words is "five million, one hundred forty-nine thousand, one hundred sixty-five".