12360213 has 6 divisors (see below), whose sum is σ = 17853654. Its totient is φ = 8240136.

The previous prime is 12360209. The next prime is 12360217. The reversal of 12360213 is 31206321.

12360213 is digitally balanced in base 2, 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 (12360209) and next prime (12360217).

It can be written as a sum of positive squares in only one way, i.e., 12341169 + 19044 = 3513^2 + 138^2 .

It is not a de Polignac number, because 12360213 - 2² = 12360209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12360217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 686670 + ... + 686687.

It is an arithmetic number, because the mean of its divisors is an integer number (2975609).

Almost surely, 2^12360213 is an apocalyptic number.

It is an amenable number.

12360213 is a deficient number, since it is larger than the sum of its proper divisors (5493441).

12360213 is a wasteful number, since it uses less digits than its factorization.

12360213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373363 (or 1373360 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 12360213 is about 3515.7094589855. The cubic root of 12360213 is about 231.2110849540.

Adding to 12360213 its reverse (31206321), we get a palindrome (43566534).

The spelling of 12360213 in words is "twelve million, three hundred sixty thousand, two hundred thirteen".