1303116356 has 12 divisors (see below), whose sum is σ = 2280876780. Its totient is φ = 651437280.

The previous prime is 1303116337. The next prime is 1303116361. The reversal of 1303116356 is 6536113031.

It can be written as a sum of positive squares in 2 ways, for example, as 414122500 + 888993856 = 20350^2 + 29816^2 .

It is a super-2 number, since 2×1303116356² = 3396224474549437472, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3311 + ... + 51158.

It is an arithmetic number, because the mean of its divisors is an integer number (190073065).

Almost surely, 2^1303116356 is an apocalyptic number.

It is an amenable number.

1303116356 is a deficient number, since it is larger than the sum of its proper divisors (977760424).

1303116356 is a wasteful number, since it uses less digits than its factorization.

1303116356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60454 (or 60452 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 1303116356 is about 36098.7029683893. The cubic root of 1303116356 is about 1092.2642816806.

Adding to 1303116356 its reverse (6536113031), we get a palindrome (7839229387).

The spelling of 1303116356 in words is "one billion, three hundred three million, one hundred sixteen thousand, three hundred fifty-six".