4255603 has 8 divisors (see below), whose sum is σ = 4663296. Its totient is φ = 3851400.

The previous prime is 4255597. The next prime is 4255609. The reversal of 4255603 is 3065524.

It is an interprime number because it is at equal distance from previous prime (4255597) and next prime (4255609).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4255603 is a prime.

It is a super-2 number, since 2×4255603² = 36220313787218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4255609) 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 7 ways as a sum of consecutive naturals, for example, 2158 + ... + 3628.

It is an arithmetic number, because the mean of its divisors is an integer number (582912).

Almost surely, 2^4255603 is an apocalyptic number.

4255603 is a deficient number, since it is larger than the sum of its proper divisors (407693).

4255603 is a wasteful number, since it uses less digits than its factorization.

4255603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 4255603 is about 2062.9112923245. The cubic root of 4255603 is about 162.0517413346.

The spelling of 4255603 in words is "four million, two hundred fifty-five thousand, six hundred three".