5165406 has 24 divisors (see below), whose sum is σ = 11553984. Its totient is φ = 1666080.

The previous prime is 5165389. The next prime is 5165411. The reversal of 5165406 is 6045615.

It is a happy number.

5165406 is a `hidden beast` number, since 5 + 1 + 654 + 0 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5165406.

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, 4071 + ... + 5186.

It is an arithmetic number, because the mean of its divisors is an integer number (481416).

Almost surely, 2^5165406 is an apocalyptic number.

5165406 is an abundant number, since it is smaller than the sum of its proper divisors (6388578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5165406 is a wasteful number, since it uses less digits than its factorization.

5165406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9296 (or 9293 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5165406 is about 2272.7529562185. The cubic root of 5165406 is about 172.8627777947.

The spelling of 5165406 in words is "five million, one hundred sixty-five thousand, four hundred six".