5216217 has 4 divisors (see below), whose sum is σ = 6954960. Its totient is φ = 3477476.

The previous prime is 5216213. The next prime is 5216219. The reversal of 5216217 is 7126125.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5216217 - 2² = 5216213 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5216213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 869367 + ... + 869372.

It is an arithmetic number, because the mean of its divisors is an integer number (1738740).

Almost surely, 2^5216217 is an apocalyptic number.

It is an amenable number.

5216217 is a deficient number, since it is larger than the sum of its proper divisors (1738743).

5216217 is a wasteful number, since it uses less digits than its factorization.

5216217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1738742.

The product of its digits is 840, while the sum is 24.

The square root of 5216217 is about 2283.9038946506. The cubic root of 5216217 is about 173.4277341632.

The spelling of 5216217 in words is "five million, two hundred sixteen thousand, two hundred seventeen".