5081263 has 4 divisors (see below), whose sum is σ = 5543208. Its totient is φ = 4619320.

The previous prime is 5081231. The next prime is 5081287. The reversal of 5081263 is 3621805.

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 5081263 - 2⁵ = 5081231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5081563) 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, 230956 + ... + 230977.

It is an arithmetic number, because the mean of its divisors is an integer number (1385802).

Almost surely, 2^5081263 is an apocalyptic number.

5081263 is a deficient number, since it is larger than the sum of its proper divisors (461945).

5081263 is a wasteful number, since it uses less digits than its factorization.

5081263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461944.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5081263 is about 2254.1656993220. The cubic root of 5081263 is about 171.9190059441.

It can be divided in two parts, 508 and 1263, that added together give a palindrome (1771).

The spelling of 5081263 in words is "five million, eighty-one thousand, two hundred sixty-three".