4138063 has 4 divisors (see below), whose sum is σ = 4147848. Its totient is φ = 4128280.

The previous prime is 4138051. The next prime is 4138073. The reversal of 4138063 is 3608314.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4138063 - 2¹³ = 4129871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4138033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4228 + ... + 5113.

It is an arithmetic number, because the mean of its divisors is an integer number (1036962).

Almost surely, 2^4138063 is an apocalyptic number.

4138063 is a deficient number, since it is larger than the sum of its proper divisors (9785).

4138063 is an equidigital number, since it uses as much as digits as its factorization.

4138063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9784.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4138063 is about 2034.2229474667. Note that the first 3 decimals coincide. The cubic root of 4138063 is about 160.5458311225.

The spelling of 4138063 in words is "four million, one hundred thirty-eight thousand, sixty-three".