1003232245 has 8 divisors (see below), whose sum is σ = 1236416184. Its totient is φ = 780894144.

The previous prime is 1003232233. The next prime is 1003232299. The reversal of 1003232245 is 5422323001.

It can be written as a sum of positive squares in 4 ways, for example, as 70174129 + 933058116 = 8377^2 + 30546^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1003232245 - 2⁷ = 1003232117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2711254 + ... + 2711623.

It is an arithmetic number, because the mean of its divisors is an integer number (154552023).

Almost surely, 2^1003232245 is an apocalyptic number.

It is an amenable number.

1003232245 is a deficient number, since it is larger than the sum of its proper divisors (233183939).

1003232245 is an equidigital number, since it uses as much as digits as its factorization.

1003232245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5422919.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1003232245 is about 31673.8416520636. The cubic root of 1003232245 is about 1001.0762562569.

Adding to 1003232245 its reverse (5422323001), we get a palindrome (6425555246).

The spelling of 1003232245 in words is "one billion, three million, two hundred thirty-two thousand, two hundred forty-five".