2055223 has 2 divisors, whose sum is σ = 2055224. Its totient is φ = 2055222.

The previous prime is 2055217. The next prime is 2055233. The reversal of 2055223 is 3225502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2055223 - 2⁵ = 2055191 is a prime.

It is a d-powerful number, because it can be written as 2² + 0 + 5⁷ + 5⁹ + 2¹⁰ + 2¹⁴ + 3⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 2055223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2055203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027611 + 1027612.

It is an arithmetic number, because the mean of its divisors is an integer number (1027612).

2^2055223 is an apocalyptic number.

2055223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2055223 is an equidigital number, since it uses as much as digits as its factorization.

2055223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 2055223 is about 1433.6048967550. The cubic root of 2055223 is about 127.1412032296.

It can be divided in two parts, 2055 and 223, that added together give a triangular number (2278 = T₆₇).

The spelling of 2055223 in words is "two million, fifty-five thousand, two hundred twenty-three".