1003241203 has 2 divisors, whose sum is σ = 1003241204. Its totient is φ = 1003241202.

The previous prime is 1003241201. The next prime is 1003241219. The reversal of 1003241203 is 3021423001.

It is a happy number.

It is an a-pointer prime, because the next prime (1003241219) can be obtained adding 1003241203 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1003241203 - 2¹ = 1003241201 is a prime.

It is a super-2 number, since 2×1003241203² = 2012985822793774418, which contains 22 as substring.

Together with 1003241201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1003241201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501620601 + 501620602.

It is an arithmetic number, because the mean of its divisors is an integer number (501620602).

Almost surely, 2^1003241203 is an apocalyptic number.

1003241203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003241203 is an equidigital number, since it uses as much as digits as its factorization.

1003241203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1003241203 is about 31673.9830618127. The cubic root of 1003241203 is about 1001.0792358310.

Adding to 1003241203 its reverse (3021423001), we get a palindrome (4024664204).

The spelling of 1003241203 in words is "one billion, three million, two hundred forty-one thousand, two hundred three".