4062443 has 12 divisors (see below), whose sum is σ = 5155992. Its totient is φ = 3165120.

The previous prime is 4062431. The next prime is 4062451. The reversal of 4062443 is 3442604.

It is a happy number.

It is not a de Polignac number, because 4062443 - 2¹⁴ = 4046059 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4062413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3230 + ... + 4307.

It is an arithmetic number, because the mean of its divisors is an integer number (429666).

Almost surely, 2^4062443 is an apocalyptic number.

4062443 is a deficient number, since it is larger than the sum of its proper divisors (1093549).

4062443 is a wasteful number, since it uses less digits than its factorization.

4062443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7562 (or 7555 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4062443 is about 2015.5502970653. The cubic root of 4062443 is about 159.5618612060.

The spelling of 4062443 in words is "four million, sixty-two thousand, four hundred forty-three".