1313677017 has 12 divisors (see below), whose sum is σ = 1921553920. Its totient is φ = 864698328.

The previous prime is 1313677009. The next prime is 1313677019. The reversal of 1313677017 is 7107763131.

It is not a de Polignac number, because 1313677017 - 2³ = 1313677009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1313677019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 923113 + ... + 924534.

Almost surely, 2^1313677017 is an apocalyptic number.

It is an amenable number.

1313677017 is a deficient number, since it is larger than the sum of its proper divisors (607876903).

1313677017 is a wasteful number, since it uses less digits than its factorization.

1313677017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847732 (or 1847729 counting only the distinct ones).

The product of its (nonzero) digits is 18522, while the sum is 36.

The square root of 1313677017 is about 36244.6826031075. The cubic root of 1313677017 is about 1095.2069740741.

It can be divided in two parts, 131367 and 7017, that added together give a square (138384 = 372²).

The spelling of 1313677017 in words is "one billion, three hundred thirteen million, six hundred seventy-seven thousand, seventeen".