13461213 has 8 divisors (see below), whose sum is σ = 17992800. Its totient is φ = 8951888.

The previous prime is 13461199. The next prime is 13461221. The reversal of 13461213 is 31216431.

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

It is a cyclic number.

It is not a de Polignac number, because 13461213 - 2¹³ = 13453021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13461213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13461313) 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, 4098 + ... + 6611.

It is an arithmetic number, because the mean of its divisors is an integer number (2249100).

Almost surely, 2^13461213 is an apocalyptic number.

It is an amenable number.

13461213 is a deficient number, since it is larger than the sum of its proper divisors (4531587).

13461213 is a wasteful number, since it uses less digits than its factorization.

13461213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11131.

The product of its digits is 432, while the sum is 21.

The square root of 13461213 is about 3668.9525753272. The cubic root of 13461213 is about 237.8819000722.

Adding to 13461213 its reverse (31216431), we get a palindrome (44677644).

The spelling of 13461213 in words is "thirteen million, four hundred sixty-one thousand, two hundred thirteen".