5205170 has 16 divisors (see below), whose sum is σ = 9414360. Its totient is φ = 2072064.

The previous prime is 5205169. The next prime is 5205173. The reversal of 5205170 is 715025.

It can be written as a sum of positive squares in 4 ways, for example, as 5202961 + 2209 = 2281^2 + 47^2 .

It is not an unprimeable number, because it can be changed into a prime (5205173) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1154 + ... + 3426.

Almost surely, 2^5205170 is an apocalyptic number.

5205170 is a deficient number, since it is larger than the sum of its proper divisors (4209190).

5205170 is a wasteful number, since it uses less digits than its factorization.

5205170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509.

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 5205170 is about 2281.4841660638. The cubic root of 5205170 is about 173.3052181552.

The spelling of 5205170 in words is "five million, two hundred five thousand, one hundred seventy".