5265810 has 96 divisors (see below), whose sum is σ = 15567552. Its totient is φ = 1270080.

The previous prime is 5265787. The next prime is 5265829. The reversal of 5265810 is 185625.

5265810 is a `hidden beast` number, since 5 + 2 + 658 + 1 + 0 = 666.

It is a super-2 number, since 2×5265810² = 55457509912200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26632 + ... + 26828.

It is an arithmetic number, because the mean of its divisors is an integer number (162162).

Almost surely, 2^5265810 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5265810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7783776).

5265810 is an abundant number, since it is smaller than the sum of its proper divisors (10301742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5265810 is a wasteful number, since it uses less digits than its factorization.

5265810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 5265810 is about 2294.7352788503. The cubic root of 5265810 is about 173.9756208412.

It can be divided in two parts, 526 and 5810, that added together give a palindrome (6336).

The spelling of 5265810 in words is "five million, two hundred sixty-five thousand, eight hundred ten".