1003032243 has 6 divisors (see below), whose sum is σ = 1448824364. Its totient is φ = 668688156.

The previous prime is 1003032229. The next prime is 1003032257. The reversal of 1003032243 is 3422303001.

It is an interprime number because it is at equal distance from previous prime (1003032229) and next prime (1003032257).

It is not a de Polignac number, because 1003032243 - 2¹⁴ = 1003015859 is a prime.

It is a super-2 number, since 2×1003032243² = 2012147360995222098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1003032263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55724005 + ... + 55724022.

Almost surely, 2^1003032243 is an apocalyptic number.

1003032243 is a deficient number, since it is larger than the sum of its proper divisors (445792121).

1003032243 is a wasteful number, since it uses less digits than its factorization.

1003032243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111448033 (or 111448030 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 1003032243 is about 31670.6842837347. The cubic root of 1003032243 is about 1001.0097277733.

Adding to 1003032243 its reverse (3422303001), we get a palindrome (4425335244).

The spelling of 1003032243 in words is "one billion, three million, thirty-two thousand, two hundred forty-three".