1006303312 has 40 divisors (see below), whose sum is σ = 2231107200. Its totient is φ = 430718592.

The previous prime is 1006303301. The next prime is 1006303313. The reversal of 1006303312 is 2133036001.

It is a self number, because there is not a number n which added to its sum of digits gives 1006303312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006303313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88614 + ... + 99322.

It is an arithmetic number, because the mean of its divisors is an integer number (55777680).

Almost surely, 2^1006303312 is an apocalyptic number.

It is an amenable number.

1006303312 is an abundant number, since it is smaller than the sum of its proper divisors (1224803888).

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

1006303312 is a wasteful number, since it uses less digits than its factorization.

1006303312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11563 (or 11557 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1006303312 is about 31722.2841548335. The cubic root of 1006303312 is about 1002.0967047567.

Adding to 1006303312 its reverse (2133036001), we get a palindrome (3139339313).

The spelling of 1006303312 in words is "one billion, six million, three hundred three thousand, three hundred twelve".