5040263 has 4 divisors (see below), whose sum is σ = 5305560. Its totient is φ = 4774968.

The previous prime is 5040257. The next prime is 5040317. The reversal of 5040263 is 3620405.

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 5040263 - 2¹⁰ = 5039239 is a prime.

It is a super-2 number, since 2×5040263² = 50808502218338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132620 + ... + 132657.

It is an arithmetic number, because the mean of its divisors is an integer number (1326390).

Almost surely, 2^5040263 is an apocalyptic number.

5040263 is a deficient number, since it is larger than the sum of its proper divisors (265297).

5040263 is a wasteful number, since it uses less digits than its factorization.

5040263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265296.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 5040263 is about 2245.0530060558. The cubic root of 5040263 is about 171.4553598679.

Adding to 5040263 its reverse (3620405), we get a palindrome (8660668).

The spelling of 5040263 in words is "five million, forty thousand, two hundred sixty-three".