4004063 has 8 divisors (see below), whose sum is σ = 4624032. Its totient is φ = 3396096.

The previous prime is 4004057. The next prime is 4004069. The reversal of 4004063 is 3604004.

It is an interprime number because it is at equal distance from previous prime (4004057) and next prime (4004069).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4004063 - 2⁶ = 4003999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4004069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2270 + ... + 3627.

It is an arithmetic number, because the mean of its divisors is an integer number (578004).

Almost surely, 2^4004063 is an apocalyptic number.

4004063 is a deficient number, since it is larger than the sum of its proper divisors (619969).

4004063 is an equidigital number, since it uses as much as digits as its factorization.

4004063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6001.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 4004063 is about 2001.0154921939. The cubic root of 4004063 is about 158.7938337633.

Adding to 4004063 its reverse (3604004), we get a palindrome (7608067).

The spelling of 4004063 in words is "four million, four thousand, sixty-three".