5120817 has 8 divisors (see below), whose sum is σ = 7353024. Its totient is φ = 3151248.

The previous prime is 5120813. The next prime is 5120831. The reversal of 5120817 is 7180215.

5120817 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5120817 - 2² = 5120813 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5120813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65613 + ... + 65690.

It is an arithmetic number, because the mean of its divisors is an integer number (919128).

Almost surely, 2^5120817 is an apocalyptic number.

It is an amenable number.

5120817 is a deficient number, since it is larger than the sum of its proper divisors (2232207).

5120817 is a wasteful number, since it uses less digits than its factorization.

5120817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131319.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 5120817 is about 2262.9222257957. The cubic root of 5120817 is about 172.3639422834.

The spelling of 5120817 in words is "five million, one hundred twenty thousand, eight hundred seventeen".