1103004425 has 12 divisors (see below), whose sum is σ = 1370912256. Its totient is φ = 880347600.

The previous prime is 1103004401. The next prime is 1103004431. The reversal of 1103004425 is 5244003011.

It is not a de Polignac number, because 1103004425 - 2⁶ = 1103004361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1103004397 and 1103004406.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 40409 + ... + 61958.

It is an arithmetic number, because the mean of its divisors is an integer number (114242688).

Almost surely, 2^1103004425 is an apocalyptic number.

It is an amenable number.

1103004425 is a deficient number, since it is larger than the sum of its proper divisors (267907831).

1103004425 is a wasteful number, since it uses less digits than its factorization.

1103004425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102808 (or 102803 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1103004425 is about 33211.5104293677. The cubic root of 1103004425 is about 1033.2190817721.

Adding to 1103004425 its reverse (5244003011), we get a palindrome (6347007436).

The spelling of 1103004425 in words is "one billion, one hundred three million, four thousand, four hundred twenty-five".