1325974313 has 8 divisors (see below), whose sum is σ = 1408492800. Its totient is φ = 1243958080.

The previous prime is 1325974289. The next prime is 1325974333. The reversal of 1325974313 is 3134795231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1325974313 - 2⁶ = 1325974249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1325974333) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 120113 + ... + 130686.

It is an arithmetic number, because the mean of its divisors is an integer number (176061600).

Almost surely, 2^1325974313 is an apocalyptic number.

It is an amenable number.

1325974313 is a deficient number, since it is larger than the sum of its proper divisors (82518487).

1325974313 is a wasteful number, since it uses less digits than its factorization.

1325974313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251127.

The product of its digits is 68040, while the sum is 38.

The square root of 1325974313 is about 36413.9302053486. The cubic root of 1325974313 is about 1098.6137670098.

The spelling of 1325974313 in words is "one billion, three hundred twenty-five million, nine hundred seventy-four thousand, three hundred thirteen".