1613310316 has 12 divisors (see below), whose sum is σ = 2830198840. Its totient is φ = 804682080.

The previous prime is 1613310299. The next prime is 1613310329. The reversal of 1613310316 is 6130133161.

It is a happy 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, 491430 + ... + 494701.

Almost surely, 2^1613310316 is an apocalyptic number.

It is an amenable number.

1613310316 is a deficient number, since it is larger than the sum of its proper divisors (1216888524).

1613310316 is a wasteful number, since it uses less digits than its factorization.

1613310316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986544 (or 986542 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 1613310316 is about 40166.0343574020. The cubic root of 1613310316 is about 1172.8414430142.

Adding to 1613310316 its reverse (6130133161), we get a palindrome (7743443477).

The spelling of 1613310316 in words is "one billion, six hundred thirteen million, three hundred ten thousand, three hundred sixteen".