1317506060 has 48 divisors (see below), whose sum is σ = 3028472832. Its totient is φ = 478483200.

The previous prime is 1317506041. The next prime is 1317506081. The reversal of 1317506060 is 606057131.

It is a super-3 number, since 3×1317506060³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 25676 + ... + 57395.

It is an arithmetic number, because the mean of its divisors is an integer number (63093184).

Almost surely, 2^1317506060 is an apocalyptic number.

1317506060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1317506060 is an abundant number, since it is smaller than the sum of its proper divisors (1710966772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1317506060 is a wasteful number, since it uses less digits than its factorization.

1317506060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83154 (or 83152 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 1317506060 is about 36297.4663027600. The cubic root of 1317506060 is about 1096.2700275488.

Subtracting from 1317506060 its reverse (606057131), we obtain a square (711448929 = 26673²).

The spelling of 1317506060 in words is "one billion, three hundred seventeen million, five hundred six thousand, sixty".