2270423 has 2 divisors, whose sum is σ = 2270424. Its totient is φ = 2270422.

The previous prime is 2270413. The next prime is 2270441. The reversal of 2270423 is 3240722.

It is a happy number.

2270423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2270423 - 2⁴ = 2270407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2270395 and 2270404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2270413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135211 + 1135212.

It is an arithmetic number, because the mean of its divisors is an integer number (1135212).

2^2270423 is an apocalyptic number.

2270423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2270423 is an equidigital number, since it uses as much as digits as its factorization.

2270423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 2270423 is about 1506.7922882733. The cubic root of 2270423 is about 131.4323457936.

Subtracting 2270423 from its reverse (3240722), we obtain a cube (970299 = 99³).

The spelling of 2270423 in words is "two million, two hundred seventy thousand, four hundred twenty-three".