5172398 has 16 divisors (see below), whose sum is σ = 9673344. Its totient is φ = 2015160.

The previous prime is 5172383. The next prime is 5172407. The reversal of 5172398 is 8932715.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16640 + ... + 16947.

It is an arithmetic number, because the mean of its divisors is an integer number (604584).

Almost surely, 2^5172398 is an apocalyptic number.

5172398 is a deficient number, since it is larger than the sum of its proper divisors (4500946).

5172398 is a wasteful number, since it uses less digits than its factorization.

5172398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33607.

The product of its digits is 15120, while the sum is 35.

The square root of 5172398 is about 2274.2906586450. The cubic root of 5172398 is about 172.9407395010.

The spelling of 5172398 in words is "five million, one hundred seventy-two thousand, three hundred ninety-eight".