5172135 has 16 divisors (see below), whose sum is σ = 8304000. Its totient is φ = 2748960.

The previous prime is 5172127. The next prime is 5172149. The reversal of 5172135 is 5312715.

5172135 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5172135 - 2³ = 5172127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7140 + ... + 7830.

It is an arithmetic number, because the mean of its divisors is an integer number (519000).

Almost surely, 2^5172135 is an apocalyptic number.

5172135 is a deficient number, since it is larger than the sum of its proper divisors (3131865).

5172135 is a wasteful number, since it uses less digits than its factorization.

5172135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198.

The product of its digits is 1050, while the sum is 24.

The square root of 5172135 is about 2274.2328376840. The cubic root of 5172135 is about 172.9378082890.

The spelling of 5172135 in words is "five million, one hundred seventy-two thousand, one hundred thirty-five".