2083243 has 2 divisors, whose sum is σ = 2083244. Its totient is φ = 2083242.

The previous prime is 2083229. The next prime is 2083247. The reversal of 2083243 is 3423802.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2083243 is a prime.

It is not a weakly prime, because it can be changed into another prime (2083247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041621 + 1041622.

It is an arithmetic number, because the mean of its divisors is an integer number (1041622).

2^2083243 is an apocalyptic number.

2083243 is the 772-nd centered heptagonal number.

2083243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2083243 is an equidigital number, since it uses as much as digits as its factorization.

2083243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2083243 is about 1443.3443802503. The cubic root of 2083243 is about 127.7163927513.

The spelling of 2083243 in words is "two million, eighty-three thousand, two hundred forty-three".