5260266 has 48 divisors (see below), whose sum is σ = 12849408. Its totient is φ = 1540800.

The previous prime is 5260247. The next prime is 5260267. The reversal of 5260266 is 6620625.

5260266 is a `hidden beast` number, since 52 + 602 + 6 + 6 = 666.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (5260267) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5710 + ... + 6566.

It is an arithmetic number, because the mean of its divisors is an integer number (267696).

Almost surely, 2^5260266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5260266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6424704).

5260266 is an abundant number, since it is smaller than the sum of its proper divisors (7589142).

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

5260266 is a wasteful number, since it uses less digits than its factorization.

5260266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907 (or 904 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 5260266 is about 2293.5269782586. The cubic root of 5260266 is about 173.9145438476.

The spelling of 5260266 in words is "five million, two hundred sixty thousand, two hundred sixty-six".