13213310 has 16 divisors (see below), whose sum is σ = 25946352. Its totient is φ = 4804800.

The previous prime is 13213297. The next prime is 13213327. The reversal of 13213310 is 1331231.

It is a super-2 number, since 2×13213310² = 349183122312200, which contains 22 as substring.

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, 59951 + ... + 60170.

It is an arithmetic number, because the mean of its divisors is an integer number (1621647).

Almost surely, 2^13213310 is an apocalyptic number.

13213310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13213310 is a deficient number, since it is larger than the sum of its proper divisors (12733042).

13213310 is a wasteful number, since it uses less digits than its factorization.

13213310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120139.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 13213310 is about 3635.0116918657. The cubic root of 13213310 is about 236.4125576074.

Adding to 13213310 its reverse (1331231), we get a palindrome (14544541).

The spelling of 13213310 in words is "thirteen million, two hundred thirteen thousand, three hundred ten".