2004250243 has 2 divisors, whose sum is σ = 2004250244. Its totient is φ = 2004250242.

The previous prime is 2004250217. The next prime is 2004250249. The reversal of 2004250243 is 3420524002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2004250243 - 2⁵ = 2004250211 is a prime.

It is a super-3 number, since 3×2004250243³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2004250249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002125121 + 1002125122.

It is an arithmetic number, because the mean of its divisors is an integer number (1002125122).

Almost surely, 2^2004250243 is an apocalyptic number.

2004250243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2004250243 is an equidigital number, since it uses as much as digits as its factorization.

2004250243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2004250243 is about 44768.8534921322. The cubic root of 2004250243 is about 1260.8129135239.

Adding to 2004250243 its reverse (3420524002), we get a palindrome (5424774245).

The spelling of 2004250243 in words is "two billion, four million, two hundred fifty thousand, two hundred forty-three".