2030343 has 16 divisors (see below), whose sum is σ = 3125760. Its totient is φ = 1148256.

The previous prime is 2030317. The next prime is 2030363. The reversal of 2030343 is 3430302.

It is not a de Polignac number, because 2030343 - 2⁵ = 2030311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1846 + ... + 2732.

It is an arithmetic number, because the mean of its divisors is an integer number (195360).

2^2030343 is an apocalyptic number.

2030343 is a deficient number, since it is larger than the sum of its proper divisors (1095417).

2030343 is a wasteful number, since it uses less digits than its factorization.

2030343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 2030343 is about 1424.9010491960. The cubic root of 2030343 is about 126.6260727106.

Adding to 2030343 its reverse (3430302), we get a palindrome (5460645).

The spelling of 2030343 in words is "two million, thirty thousand, three hundred forty-three".