13317000 has 128 divisors (see below), whose sum is σ = 43580160. Its totient is φ = 3379200.

The previous prime is 13316999. The next prime is 13317013. The reversal of 13317000 is 71331.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68904 + ... + 69096.

It is an arithmetic number, because the mean of its divisors is an integer number (340470).

Almost surely, 2^13317000 is an apocalyptic number.

13317000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13317000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21790080).

13317000 is an abundant number, since it is smaller than the sum of its proper divisors (30263160).

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

13317000 is a wasteful number, since it uses less digits than its factorization.

13317000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 63, while the sum is 15.

The square root of 13317000 is about 3649.2464975663. The cubic root of 13317000 is about 237.0293541949.

Adding to 13317000 its reverse (71331), we get a palindrome (13388331).

The spelling of 13317000 in words is "thirteen million, three hundred seventeen thousand".