13356213 has 8 divisors (see below), whose sum is σ = 19178208. Its totient is φ = 8219184.

The previous prime is 13356197. The next prime is 13356229. The reversal of 13356213 is 31265331.

It is a happy number.

13356213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13356197) and next prime (13356229).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13356213 - 2⁴ = 13356197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13356313) 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, 171195 + ... + 171272.

It is an arithmetic number, because the mean of its divisors is an integer number (2397276).

Almost surely, 2^13356213 is an apocalyptic number.

13356213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13356213 is a deficient number, since it is larger than the sum of its proper divisors (5821995).

13356213 is a wasteful number, since it uses less digits than its factorization.

13356213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342483.

The product of its digits is 1620, while the sum is 24.

The square root of 13356213 is about 3654.6153012321. The cubic root of 13356213 is about 237.2617770135.

The spelling of 13356213 in words is "thirteen million, three hundred fifty-six thousand, two hundred thirteen".