1327140613 has 8 divisors (see below), whose sum is σ = 1331818496. Its totient is φ = 1322470800.

The previous prime is 1327140599. The next prime is 1327140673. The reversal of 1327140613 is 3160417231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1327140613 is a prime.

It is a super-2 number, since 2×1327140613² = 3522604413348031538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327140673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 618220 + ... + 620362.

It is an arithmetic number, because the mean of its divisors is an integer number (166477312).

Almost surely, 2^1327140613 is an apocalyptic number.

It is an amenable number.

1327140613 is a deficient number, since it is larger than the sum of its proper divisors (4677883).

1327140613 is a wasteful number, since it uses less digits than its factorization.

1327140613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4035.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1327140613 is about 36429.9411610834. The cubic root of 1327140613 is about 1098.9357787147.

Adding to 1327140613 its reverse (3160417231), we get a palindrome (4487557844).

The spelling of 1327140613 in words is "one billion, three hundred twenty-seven million, one hundred forty thousand, six hundred thirteen".