5170142 has 8 divisors (see below), whose sum is σ = 8211456. Its totient is φ = 2432992.

The previous prime is 5170129. The next prime is 5170163. The reversal of 5170142 is 2410715.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75998 + ... + 76065.

It is an arithmetic number, because the mean of its divisors is an integer number (1026432).

Almost surely, 2^5170142 is an apocalyptic number.

5170142 is a deficient number, since it is larger than the sum of its proper divisors (3041314).

5170142 is a wasteful number, since it uses less digits than its factorization.

5170142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152082.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 5170142 is about 2273.7946257303. The cubic root of 5170142 is about 172.9155924902.

Adding to 5170142 its reverse (2410715), we get a palindrome (7580857).

The spelling of 5170142 in words is "five million, one hundred seventy thousand, one hundred forty-two".