5217057 has 6 divisors (see below), whose sum is σ = 7535762. Its totient is φ = 3478032.

The previous prime is 5217049. The next prime is 5217059. The reversal of 5217057 is 7507125.

5217057 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2903616 + 2313441 = 1704^2 + 1521^2 .

It is not a de Polignac number, because 5217057 - 2³ = 5217049 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5217057.

It is not an unprimeable number, because it can be changed into a prime (5217059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 289828 + ... + 289845.

Almost surely, 2^5217057 is an apocalyptic number.

It is an amenable number.

5217057 is a deficient number, since it is larger than the sum of its proper divisors (2318705).

5217057 is a wasteful number, since it uses less digits than its factorization.

5217057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579679 (or 579676 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 5217057 is about 2284.0877829015. The cubic root of 5217057 is about 173.4370430472.

The spelling of 5217057 in words is "five million, two hundred seventeen thousand, fifty-seven".