1233240003 has 12 divisors (see below), whose sum is σ = 1819248288. Its totient is φ = 804666960.

The previous prime is 1233239983. The next prime is 1233240037. The reversal of 1233240003 is 3000423321.

It is not a de Polignac number, because 1233240003 - 2⁸ = 1233239747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1233240083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1457308 + ... + 1458153.

It is an arithmetic number, because the mean of its divisors is an integer number (151604024).

Almost surely, 2^1233240003 is an apocalyptic number.

1233240003 is a deficient number, since it is larger than the sum of its proper divisors (586008285).

1233240003 is a wasteful number, since it uses less digits than its factorization.

1233240003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915514 (or 2915511 counting only the distinct ones).

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

The square root of 1233240003 is about 35117.5170392213. The cubic root of 1233240003 is about 1072.3812234186.

Adding to 1233240003 its reverse (3000423321), we get a palindrome (4233663324).

The spelling of 1233240003 in words is "one billion, two hundred thirty-three million, two hundred forty thousand, three".