5166655 has 16 divisors (see below), whose sum is σ = 6751584. Its totient is φ = 3772800.

The previous prime is 5166653. The next prime is 5166661. The reversal of 5166655 is 5566615.

It is not a de Polignac number, because 5166655 - 2¹ = 5166653 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5166655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6172 + ... + 6958.

It is an arithmetic number, because the mean of its divisors is an integer number (421974).

Almost surely, 2^5166655 is an apocalyptic number.

5166655 is a deficient number, since it is larger than the sum of its proper divisors (1584929).

5166655 is a wasteful number, since it uses less digits than its factorization.

5166655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906.

The product of its digits is 27000, while the sum is 34.

The square root of 5166655 is about 2273.0277165050. The cubic root of 5166655 is about 172.8767094656.

The spelling of 5166655 in words is "five million, one hundred sixty-six thousand, six hundred fifty-five".