13323315 has 16 divisors (see below), whose sum is σ = 21668256. Its totient is φ = 6988800.

The previous prime is 13323287. The next prime is 13323337. The reversal of 13323315 is 51332331.

13323315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13323315 - 2⁵ = 13323283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13323291 and 13323300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6366 + ... + 8195.

It is an arithmetic number, because the mean of its divisors is an integer number (1354266).

Almost surely, 2^13323315 is an apocalyptic number.

13323315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13323315 is a deficient number, since it is larger than the sum of its proper divisors (8344941).

13323315 is a wasteful number, since it uses less digits than its factorization.

13323315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14630.

The product of its digits is 810, while the sum is 21.

The square root of 13323315 is about 3650.1116421282. Note that the first 3 decimals coincide. The cubic root of 13323315 is about 237.0668151804.

Adding to 13323315 its reverse (51332331), we get a palindrome (64655646).

The spelling of 13323315 in words is "thirteen million, three hundred twenty-three thousand, three hundred fifteen".