5170238 has 8 divisors (see below), whose sum is σ = 7882680. Its totient is φ = 2542680.

The previous prime is 5170237. The next prime is 5170241. The reversal of 5170238 is 8320715.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5170237) 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 3 ways as a sum of consecutive naturals, for example, 21068 + ... + 21311.

It is an arithmetic number, because the mean of its divisors is an integer number (985335).

Almost surely, 2^5170238 is an apocalyptic number.

5170238 is a deficient number, since it is larger than the sum of its proper divisors (2712442).

5170238 is a wasteful number, since it uses less digits than its factorization.

5170238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42442.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 5170238 is about 2273.8157357183. The cubic root of 5170238 is about 172.9166627248.

The spelling of 5170238 in words is "five million, one hundred seventy thousand, two hundred thirty-eight".