1103432223 has 8 divisors (see below), whose sum is σ = 1521975600. Its totient is φ = 710255168.

The previous prime is 1103432203. The next prime is 1103432227. The reversal of 1103432223 is 3222343011.

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 1103432223 - 2⁵ = 1103432191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1103432223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103432227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6341478 + ... + 6341651.

It is an arithmetic number, because the mean of its divisors is an integer number (190246950).

Almost surely, 2^1103432223 is an apocalyptic number.

1103432223 is a deficient number, since it is larger than the sum of its proper divisors (418543377).

1103432223 is a wasteful number, since it uses less digits than its factorization.

1103432223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12683161.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1103432223 is about 33217.9503130461. The cubic root of 1103432223 is about 1033.3526418059.

Adding to 1103432223 its reverse (3222343011), we get a palindrome (4325775234).

The spelling of 1103432223 in words is "one billion, one hundred three million, four hundred thirty-two thousand, two hundred twenty-three".