2207423 has 2 divisors, whose sum is σ = 2207424. Its totient is φ = 2207422.

The previous prime is 2207411. The next prime is 2207431. The reversal of 2207423 is 3247022.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2207423 - 2²⁰ = 1158847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2207395 and 2207404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2207483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1103711 + 1103712.

It is an arithmetic number, because the mean of its divisors is an integer number (1103712).

2^2207423 is an apocalyptic number.

2207423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2207423 is an equidigital number, since it uses as much as digits as its factorization.

2207423 is an evil number, because the sum of its binary digits is even.

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

The square root of 2207423 is about 1485.7398830213. The cubic root of 2207423 is about 130.2052576013.

The spelling of 2207423 in words is "two million, two hundred seven thousand, four hundred twenty-three".