3263003128 has 96 divisors (see below), whose sum is σ = 7719022080. Its totient is φ = 1265774400.

The previous prime is 3263003041. The next prime is 3263003189. The reversal of 3263003128 is 8213003623.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 3263003096 and 3263003105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1781173 + ... + 1783003.

It is an arithmetic number, because the mean of its divisors is an integer number (80406480).

Almost surely, 2^3263003128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3263003128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3859511040).

3263003128 is an abundant number, since it is smaller than the sum of its proper divisors (4456018952).

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

3263003128 is a wasteful number, since it uses less digits than its factorization.

3263003128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129 (or 2114 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3263003128 is about 57122.7023870545. The cubic root of 3263003128 is about 1483.2208780406.

The spelling of 3263003128 in words is "three billion, two hundred sixty-three million, three thousand, one hundred twenty-eight".