1317902483 has 8 divisors (see below), whose sum is σ = 1357122816. Its totient is φ = 1279019200.

The previous prime is 1317902479. The next prime is 1317902489. The reversal of 1317902483 is 3842097131.

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 1317902483 - 2² = 1317902479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1317902489) 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, 76316 + ... + 91977.

It is an arithmetic number, because the mean of its divisors is an integer number (169640352).

Almost surely, 2^1317902483 is an apocalyptic number.

1317902483 is a deficient number, since it is larger than the sum of its proper divisors (39220333).

1317902483 is a wasteful number, since it uses less digits than its factorization.

1317902483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168525.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 1317902483 is about 36302.9266451067. The cubic root of 1317902483 is about 1096.3799683646.

The spelling of 1317902483 in words is "one billion, three hundred seventeen million, nine hundred two thousand, four hundred eighty-three".