1313753736 has 16 divisors (see below), whose sum is σ = 3284384400. Its totient is φ = 437917904.

The previous prime is 1313753717. The next prime is 1313753821. The reversal of 1313753736 is 6373573131.

It is a junction number, because it is equal to n+sod(n) for n = 1313753694 and 1313753703.

It is an unprimeable number.

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, 27369846 + ... + 27369893.

It is an arithmetic number, because the mean of its divisors is an integer number (205274025).

Almost surely, 2^1313753736 is an apocalyptic number.

It is an amenable number.

1313753736 is an abundant number, since it is smaller than the sum of its proper divisors (1970630664).

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

1313753736 is a wasteful number, since it uses less digits than its factorization.

1313753736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54739748 (or 54739744 counting only the distinct ones).

The product of its digits is 119070, while the sum is 39.

The square root of 1313753736 is about 36245.7409360052. The cubic root of 1313753736 is about 1095.2282937610.

The spelling of 1313753736 in words is "one billion, three hundred thirteen million, seven hundred fifty-three thousand, seven hundred thirty-six".