1317006337 has 24 divisors (see below), whose sum is σ = 1494166176. Its totient is φ = 1156408704.

The previous prime is 1317006253. The next prime is 1317006347. The reversal of 1317006337 is 7336007131.

It is not a de Polignac number, because 1317006337 - 2¹⁵ = 1316973569 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1317006299 and 1317006308.

It is not an unprimeable number, because it can be changed into a prime (1317006347) 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 23 ways as a sum of consecutive naturals, for example, 409578 + ... + 412780.

It is an arithmetic number, because the mean of its divisors is an integer number (62256924).

Almost surely, 2^1317006337 is an apocalyptic number.

1317006337 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1317006337 is a deficient number, since it is larger than the sum of its proper divisors (177159839).

1317006337 is a wasteful number, since it uses less digits than its factorization.

1317006337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325 (or 3306 counting only the distinct ones).

The product of its (nonzero) digits is 7938, while the sum is 31.

The square root of 1317006337 is about 36290.5819325070. The cubic root of 1317006337 is about 1096.1314069025.

The spelling of 1317006337 in words is "one billion, three hundred seventeen million, six thousand, three hundred thirty-seven".