5271563 has 8 divisors (see below), whose sum is σ = 5803056. Its totient is φ = 4748800.

The previous prime is 5271557. The next prime is 5271599. The reversal of 5271563 is 3651725.

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 5271563 - 2⁸ = 5271307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5271463) 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, 878 + ... + 3363.

It is an arithmetic number, because the mean of its divisors is an integer number (725382).

Almost surely, 2^5271563 is an apocalyptic number.

5271563 is a deficient number, since it is larger than the sum of its proper divisors (531493).

5271563 is a wasteful number, since it uses less digits than its factorization.

5271563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4365.

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

The square root of 5271563 is about 2295.9884581591. The cubic root of 5271563 is about 174.0389550338.

The spelling of 5271563 in words is "five million, two hundred seventy-one thousand, five hundred sixty-three".