2630323 has 2 divisors, whose sum is σ = 2630324. Its totient is φ = 2630322.

The previous prime is 2630321. The next prime is 2630333. The reversal of 2630323 is 3230362.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2630323 - 2¹ = 2630321 is a prime.

Together with 2630321, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2630323.

It is not a weakly prime, because it can be changed into another prime (2630321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315161 + 1315162.

It is an arithmetic number, because the mean of its divisors is an integer number (1315162).

2^2630323 is an apocalyptic number.

2630323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2630323 is an equidigital number, since it uses as much as digits as its factorization.

2630323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2630323 is about 1621.8270561314. The cubic root of 2630323 is about 138.0393887424.

Adding to 2630323 its reverse (3230362), we get a palindrome (5860685).

The spelling of 2630323 in words is "two million, six hundred thirty thousand, three hundred twenty-three".