4375903 has 4 divisors (see below), whose sum is σ = 5001040. Its totient is φ = 3750768.

The previous prime is 4375883. The next prime is 4375907. The reversal of 4375903 is 3095734.

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

It is a de Polignac number, because none of the positive numbers 2^k-4375903 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 (4375907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312558 + ... + 312571.

It is an arithmetic number, because the mean of its divisors is an integer number (1250260).

Almost surely, 2^4375903 is an apocalyptic number.

4375903 is a deficient number, since it is larger than the sum of its proper divisors (625137).

4375903 is an equidigital number, since it uses as much as digits as its factorization.

4375903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625136.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 4375903 is about 2091.8659134849. The cubic root of 4375903 is about 163.5645672035.

The spelling of 4375903 in words is "four million, three hundred seventy-five thousand, nine hundred three".