2928303 has 24 divisors (see below), whose sum is σ = 4930848. Its totient is φ = 1639872.

The previous prime is 2928287. The next prime is 2928307. The reversal of 2928303 is 3038292.

It is not a de Polignac number, because 2928303 - 2⁴ = 2928287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2928307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2901 + ... + 3777.

It is an arithmetic number, because the mean of its divisors is an integer number (205452).

2^2928303 is an apocalyptic number.

2928303 is a deficient number, since it is larger than the sum of its proper divisors (2002545).

2928303 is a wasteful number, since it uses less digits than its factorization.

2928303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943 (or 940 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 2928303 is about 1711.2285060739. The cubic root of 2928303 is about 143.0667365810.

The spelling of 2928303 in words is "two million, nine hundred twenty-eight thousand, three hundred three".