4057303 has 4 divisors (see below), whose sum is σ = 4197240. Its totient is φ = 3917368.

The previous prime is 4057297. The next prime is 4057321. The reversal of 4057303 is 3037504.

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 4057303 - 2¹⁷ = 3926231 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 (4057343) 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, 69925 + ... + 69982.

It is an arithmetic number, because the mean of its divisors is an integer number (1049310).

Almost surely, 2^4057303 is an apocalyptic number.

4057303 is a deficient number, since it is larger than the sum of its proper divisors (139937).

4057303 is a wasteful number, since it uses less digits than its factorization.

4057303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139936.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 4057303 is about 2014.2748074679. The cubic root of 4057303 is about 159.4945376680.

The spelling of 4057303 in words is "four million, fifty-seven thousand, three hundred three".