2326213 has 2 divisors, whose sum is σ = 2326214. Its totient is φ = 2326212.

The previous prime is 2326211. The next prime is 2326249. The reversal of 2326213 is 3126232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1361889 + 964324 = 1167^2 + 982^2 .

It is a cyclic number.

It is not a de Polignac number, because 2326213 - 2¹ = 2326211 is a prime.

It is a super-2 number, since 2×2326213² = 10822533842738, which contains 22 as substring.

Together with 2326211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2326211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1163106 + 1163107.

It is an arithmetic number, because the mean of its divisors is an integer number (1163107).

2^2326213 is an apocalyptic number.

It is an amenable number.

2326213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2326213 is an equidigital number, since it uses as much as digits as its factorization.

2326213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 19.

The square root of 2326213 is about 1525.1927747010. The cubic root of 2326213 is about 132.5001874923.

Adding to 2326213 its sum of digits (19), we get a palindrome (2326232).

The spelling of 2326213 in words is "two million, three hundred twenty-six thousand, two hundred thirteen".