13383316 has 6 divisors (see below), whose sum is σ = 23420810. Its totient is φ = 6691656.

The previous prime is 13383313. The next prime is 13383319. The reversal of 13383316 is 61338331.

It is an interprime number because it is at equal distance from previous prime (13383313) and next prime (13383319).

It can be written as a sum of positive squares in only one way, i.e., 13293316 + 90000 = 3646^2 + 300^2 .

It is a super-2 number, since 2×13383316² = 358226294311712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13383313) by changing a digit.

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 as a sum of consecutive naturals, namely, 1672911 + ... + 1672918.

Almost surely, 2^13383316 is an apocalyptic number.

It is an amenable number.

13383316 is a deficient number, since it is larger than the sum of its proper divisors (10037494).

13383316 is a wasteful number, since it uses less digits than its factorization.

13383316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3345833 (or 3345831 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

The square root of 13383316 is about 3658.3214730256. The cubic root of 13383316 is about 237.4221558363.

The spelling of 13383316 in words is "thirteen million, three hundred eighty-three thousand, three hundred sixteen".