1313030996 has 12 divisors (see below), whose sum is σ = 2298394560. Its totient is φ = 656346840.

The previous prime is 1313030993. The next prime is 1313031019. The reversal of 1313030996 is 6990303131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313030993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23756 + ... + 56483.

It is an arithmetic number, because the mean of its divisors is an integer number (191532880).

Almost surely, 2^1313030996 is an apocalyptic number.

It is an amenable number.

1313030996 is a deficient number, since it is larger than the sum of its proper divisors (985363564).

1313030996 is a wasteful number, since it uses less digits than its factorization.

1313030996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84334 (or 84332 counting only the distinct ones).

The product of its (nonzero) digits is 13122, while the sum is 35.

The square root of 1313030996 is about 36235.7695654446. The cubic root of 1313030996 is about 1095.0274163121.

The spelling of 1313030996 in words is "one billion, three hundred thirteen million, thirty thousand, nine hundred ninety-six".