5165263 has 4 divisors (see below), whose sum is σ = 5469120. Its totient is φ = 4861408.

The previous prime is 5165243. The next prime is 5165267. The reversal of 5165263 is 3625615.

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 5165263 - 2¹⁷ = 5034191 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5165267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151903 + ... + 151936.

It is an arithmetic number, because the mean of its divisors is an integer number (1367280).

Almost surely, 2^5165263 is an apocalyptic number.

5165263 is a deficient number, since it is larger than the sum of its proper divisors (303857).

5165263 is a wasteful number, since it uses less digits than its factorization.

5165263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303856.

The product of its digits is 5400, while the sum is 28.

The square root of 5165263 is about 2272.7214963563. The cubic root of 5165263 is about 172.8611825922.

It can be divided in two parts, 51652 and 63, that added together give a palindrome (51715).

The spelling of 5165263 in words is "five million, one hundred sixty-five thousand, two hundred sixty-three".