2829223 has 2 divisors, whose sum is σ = 2829224. Its totient is φ = 2829222.

The previous prime is 2829217. The next prime is 2829247. The reversal of 2829223 is 3229282.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2829223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2829191 and 2829200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2829263) 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, 1414611 + 1414612.

It is an arithmetic number, because the mean of its divisors is an integer number (1414612).

2^2829223 is an apocalyptic number.

2829223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2829223 is an equidigital number, since it uses as much as digits as its factorization.

2829223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 28.

The square root of 2829223 is about 1682.0294289934. The cubic root of 2829223 is about 141.4346195809.

The spelling of 2829223 in words is "two million, eight hundred twenty-nine thousand, two hundred twenty-three".