1313502104 has 16 divisors (see below), whose sum is σ = 2547741600. Its totient is φ = 634104352.

The previous prime is 1313502089. The next prime is 1313502163. The reversal of 1313502104 is 4012053131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2830592 + ... + 2831055.

It is an arithmetic number, because the mean of its divisors is an integer number (159233850).

Almost surely, 2^1313502104 is an apocalyptic number.

It is an amenable number.

1313502104 is a deficient number, since it is larger than the sum of its proper divisors (1234239496).

1313502104 is a wasteful number, since it uses less digits than its factorization.

1313502104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5661682 (or 5661678 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1313502104 is about 36242.2695757316. The cubic root of 1313502104 is about 1095.1583638404.

Adding to 1313502104 its reverse (4012053131), we get a palindrome (5325555235).

The spelling of 1313502104 in words is "one billion, three hundred thirteen million, five hundred two thousand, one hundred four".