4475423 has 2 divisors, whose sum is σ = 4475424. Its totient is φ = 4475422.

The previous prime is 4475417. The next prime is 4475447. The reversal of 4475423 is 3245744.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4475423 - 2⁴ = 4475407 is a prime.

It is a super-2 number, since 2×4475423² = 40058822057858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4475413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2237711 + 2237712.

It is an arithmetic number, because the mean of its divisors is an integer number (2237712).

Almost surely, 2^4475423 is an apocalyptic number.

4475423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4475423 is an equidigital number, since it uses as much as digits as its factorization.

4475423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 29.

The square root of 4475423 is about 2115.5195579337. The cubic root of 4475423 is about 164.7952526164.

The spelling of 4475423 in words is "four million, four hundred seventy-five thousand, four hundred twenty-three".