610851223 has 2 divisors, whose sum is σ = 610851224. Its totient is φ = 610851222.

The previous prime is 610851217. The next prime is 610851229. The reversal of 610851223 is 322158016.

610851223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (610851217) and next prime (610851229).

It is a cyclic number.

It is not a de Polignac number, because 610851223 - 2⁹ = 610850711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 610851191 and 610851200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (610851229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305425611 + 305425612.

It is an arithmetic number, because the mean of its divisors is an integer number (305425612).

Almost surely, 2^610851223 is an apocalyptic number.

610851223 is a deficient number, since it is larger than the sum of its proper divisors (1).

610851223 is an equidigital number, since it uses as much as digits as its factorization.

610851223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 610851223 is about 24715.4045688109. The cubic root of 610851223 is about 848.4869150763.

The spelling of 610851223 in words is "six hundred ten million, eight hundred fifty-one thousand, two hundred twenty-three".