5217563 has 8 divisors (see below), whose sum is σ = 5643456. Its totient is φ = 4795200.

The previous prime is 5217557. The next prime is 5217587. The reversal of 5217563 is 3657125.

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

It is a cyclic number.

It is not a de Polignac number, because 5217563 - 2¹⁶ = 5152027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5217523) 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, 2783 + ... + 4263.

It is an arithmetic number, because the mean of its divisors is an integer number (705432).

Almost surely, 2^5217563 is an apocalyptic number.

5217563 is a deficient number, since it is larger than the sum of its proper divisors (425893).

5217563 is a wasteful number, since it uses less digits than its factorization.

5217563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765.

The product of its digits is 6300, while the sum is 29.

The square root of 5217563 is about 2284.1985465366. The cubic root of 5217563 is about 173.4426500594.

It can be divided in two parts, 52 and 17563, that multiplied together give a triangular number (913276 = T₁₃₅₁).

The spelling of 5217563 in words is "five million, two hundred seventeen thousand, five hundred sixty-three".