5262563 has 4 divisors (see below), whose sum is σ = 5539560. Its totient is φ = 4985568.

The previous prime is 5262559. The next prime is 5262583. The reversal of 5262563 is 3652625.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5262563 - 2² = 5262559 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (5262533) 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, 138470 + ... + 138507.

It is an arithmetic number, because the mean of its divisors is an integer number (1384890).

Almost surely, 2^5262563 is an apocalyptic number.

5262563 is a deficient number, since it is larger than the sum of its proper divisors (276997).

5262563 is a wasteful number, since it uses less digits than its factorization.

5262563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276996.

The product of its digits is 10800, while the sum is 29.

The square root of 5262563 is about 2294.0276807397. The cubic root of 5262563 is about 173.9398545812.

The spelling of 5262563 in words is "five million, two hundred sixty-two thousand, five hundred sixty-three".