5228263266 has 32 divisors (see below), whose sum is σ = 11081484288. Its totient is φ = 1638777600.

The previous prime is 5228263223. The next prime is 5228263273. The reversal of 5228263266 is 6623628225.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95136 + ... + 139668.

It is an arithmetic number, because the mean of its divisors is an integer number (346296384).

Almost surely, 2^5228263266 is an apocalyptic number.

5228263266 is an abundant number, since it is smaller than the sum of its proper divisors (5853221022).

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

5228263266 is a wasteful number, since it uses less digits than its factorization.

5228263266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45706.

The product of its digits is 414720, while the sum is 42.

The square root of 5228263266 is about 72306.7304336187. The cubic root of 5228263266 is about 1735.6113546749.

The spelling of 5228263266 in words is "five billion, two hundred twenty-eight million, two hundred sixty-three thousand, two hundred sixty-six".