1232032603 has 4 divisors (see below), whose sum is σ = 1260684568. Its totient is φ = 1203380640.

The previous prime is 1232032601. The next prime is 1232032609. The reversal of 1232032603 is 3062302321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3062302321 = 13 ⋅235561717.

It is a cyclic number.

It is not a de Polignac number, because 1232032603 - 2¹ = 1232032601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232032601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14325918 + ... + 14326003.

It is an arithmetic number, because the mean of its divisors is an integer number (315171142).

Almost surely, 2^1232032603 is an apocalyptic number.

1232032603 is a deficient number, since it is larger than the sum of its proper divisors (28651965).

1232032603 is an equidigital number, since it uses as much as digits as its factorization.

1232032603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28651964.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1232032603 is about 35100.3219785802. The cubic root of 1232032603 is about 1072.0311385823.

Adding to 1232032603 its reverse (3062302321), we get a palindrome (4294334924).

The spelling of 1232032603 in words is "one billion, two hundred thirty-two million, thirty-two thousand, six hundred three".