1003080960 has 324 divisors, whose sum is σ = 4039448868. Its totient is φ = 229146624.

The previous prime is 1003080907. The next prime is 1003080961. The reversal of 1003080960 is 690803001.

It can be written as a sum of positive squares in 2 ways, for example, as 433972224 + 569108736 = 20832^2 + 23856^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003080961) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 563592 + ... + 565368.

Almost surely, 2^1003080960 is an apocalyptic number.

1003080960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1003080960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2019724434).

1003080960 is an abundant number, since it is smaller than the sum of its proper divisors (3036367908).

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

1003080960 is a wasteful number, since it uses less digits than its factorization.

1003080960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818 (or 1794 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1003080960 is about 31671.4533926058. The cubic root of 1003080960 is about 1001.0259337666.

Adding to 1003080960 its reverse (690803001), we get a palindrome (1693883961).

The spelling of 1003080960 in words is "one billion, three million, eighty thousand, nine hundred sixty".