1313610574 has 16 divisors (see below), whose sum is σ = 2005597440. Its totient is φ = 645098040.

The previous prime is 1313610563. The next prime is 1313610583. The reversal of 1313610574 is 4750163131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148027 + ... + 156649.

It is an arithmetic number, because the mean of its divisors is an integer number (125349840).

Almost surely, 2^1313610574 is an apocalyptic number.

1313610574 is a deficient number, since it is larger than the sum of its proper divisors (691986866).

1313610574 is a wasteful number, since it uses less digits than its factorization.

1313610574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9975.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 1313610574 is about 36243.7660018933. The cubic root of 1313610574 is about 1095.1885093467.

The spelling of 1313610574 in words is "one billion, three hundred thirteen million, six hundred ten thousand, five hundred seventy-four".