5173915 has 4 divisors (see below), whose sum is σ = 6208704. Its totient is φ = 4139128.

The previous prime is 5173907. The next prime is 5173937. The reversal of 5173915 is 5193715.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5173915 - 2³ = 5173907 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian 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, 517387 + ... + 517396.

It is an arithmetic number, because the mean of its divisors is an integer number (1552176).

Almost surely, 2^5173915 is an apocalyptic number.

5173915 is a deficient number, since it is larger than the sum of its proper divisors (1034789).

5173915 is a wasteful number, since it uses less digits than its factorization.

5173915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034788.

The product of its digits is 4725, while the sum is 31.

The square root of 5173915 is about 2274.6241447765. The cubic root of 5173915 is about 172.9576449711.

The spelling of 5173915 in words is "five million, one hundred seventy-three thousand, nine hundred fifteen".