4150243 has 2 divisors, whose sum is σ = 4150244. Its totient is φ = 4150242.

The previous prime is 4150213. The next prime is 4150247. The reversal of 4150243 is 3420514.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4150243 - 2⁹ = 4149731 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4150243.

It is not a weakly prime, because it can be changed into another prime (4150247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2075121 + 2075122.

It is an arithmetic number, because the mean of its divisors is an integer number (2075122).

Almost surely, 2^4150243 is an apocalyptic number.

4150243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4150243 is an equidigital number, since it uses as much as digits as its factorization.

4150243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 4150243 is about 2037.2145198776. The cubic root of 4150243 is about 160.7031940235.

Adding to 4150243 its reverse (3420514), we get a palindrome (7570757).

The spelling of 4150243 in words is "four million, one hundred fifty thousand, two hundred forty-three".