1063263284 has 6 divisors (see below), whose sum is σ = 1860710754. Its totient is φ = 531631640.

The previous prime is 1063263277. The next prime is 1063263301. The reversal of 1063263284 is 4823623601.

It can be written as a sum of positive squares in only one way, i.e., 997296400 + 65966884 = 31580^2 + 8122^2 .

It is a super-2 number, since 2×1063263284² = 2261057622204929312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132907907 + ... + 132907914.

It is an arithmetic number, because the mean of its divisors is an integer number (310118459).

Almost surely, 2^1063263284 is an apocalyptic number.

It is an amenable number.

1063263284 is a deficient number, since it is larger than the sum of its proper divisors (797447470).

1063263284 is a wasteful number, since it uses less digits than its factorization.

1063263284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265815825 (or 265815823 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 1063263284 is about 32607.7181661029. The cubic root of 1063263284 is about 1020.6580669536.

Adding to 1063263284 its reverse (4823623601), we get a palindrome (5886886885).

The spelling of 1063263284 in words is "one billion, sixty-three million, two hundred sixty-three thousand, two hundred eighty-four".