1331802713 has 8 divisors (see below), whose sum is σ = 1364818560. Its totient is φ = 1298812320.

The previous prime is 1331802707. The next prime is 1331802721. The reversal of 1331802713 is 3172081331.

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 1331802713 - 2¹⁴ = 1331786329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1331802733) 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, 141356 + ... + 150482.

It is an arithmetic number, because the mean of its divisors is an integer number (170602320).

Almost surely, 2^1331802713 is an apocalyptic number.

It is an amenable number.

1331802713 is a deficient number, since it is larger than the sum of its proper divisors (33015847).

1331802713 is an equidigital number, since it uses as much as digits as its factorization.

1331802713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12727.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 1331802713 is about 36493.8722664504. The cubic root of 1331802713 is about 1100.2210886183.

The spelling of 1331802713 in words is "one billion, three hundred thirty-one million, eight hundred two thousand, seven hundred thirteen".