1325013316 has 12 divisors (see below), whose sum is σ = 2529570960. Its totient is φ = 602278760.

The previous prime is 1325013299. The next prime is 1325013353. The reversal of 1325013316 is 6133105231.

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, 15056926 + ... + 15057013.

It is an arithmetic number, because the mean of its divisors is an integer number (210797580).

Almost surely, 2^1325013316 is an apocalyptic number.

It is an amenable number.

1325013316 is a deficient number, since it is larger than the sum of its proper divisors (1204557644).

1325013316 is a wasteful number, since it uses less digits than its factorization.

1325013316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30113954 (or 30113952 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 1325013316 is about 36400.7323552700. The cubic root of 1325013316 is about 1098.3482968869.

Adding to 1325013316 its reverse (6133105231), we get a palindrome (7458118547).

The spelling of 1325013316 in words is "one billion, three hundred twenty-five million, thirteen thousand, three hundred sixteen".