2046303 has 28 divisors (see below), whose sum is σ = 3515088. Its totient is φ = 1166400.

The previous prime is 2046299. The next prime is 2046311. The reversal of 2046303 is 3036402.

It is not a de Polignac number, because 2046303 - 2² = 2046299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046313) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 4903 + ... + 5303.

2^2046303 is an apocalyptic number.

2046303 is a deficient number, since it is larger than the sum of its proper divisors (1468785).

2046303 is an frugal number, since it uses more digits than its factorization.

2046303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 411 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2046303 is about 1430.4904753266. The cubic root of 2046303 is about 126.9569986891.

Subtracting 2046303 from its reverse (3036402), we obtain a palindrome (990099).

The spelling of 2046303 in words is "two million, forty-six thousand, three hundred three".