1317527060 has 24 divisors (see below), whose sum is σ = 2800145376. Its totient is φ = 520660640.

The previous prime is 1317527021. The next prime is 1317527111. The reversal of 1317527060 is 607257131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395186 + ... + 398505.

It is an arithmetic number, because the mean of its divisors is an integer number (116672724).

Almost surely, 2^1317527060 is an apocalyptic number.

1317527060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1317527060 is an abundant number, since it is smaller than the sum of its proper divisors (1482618316).

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

1317527060 is a wasteful number, since it uses less digits than its factorization.

1317527060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793783 (or 793781 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 1317527060 is about 36297.7555779968. The cubic root of 1317527060 is about 1096.2758520757.

The spelling of 1317527060 in words is "one billion, three hundred seventeen million, five hundred twenty-seven thousand, sixty".