1104225503 has 4 divisors (see below), whose sum is σ = 1112920320. Its totient is φ = 1095530688.

The previous prime is 1104225467. The next prime is 1104225517. The reversal of 1104225503 is 3055224011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3055224011 = 7 ⋅436460573.

It is a cyclic number.

It is not a de Polignac number, because 1104225503 - 2⁸ = 1104225247 is a prime.

It is a super-2 number, since 2×1104225503² = 2438627922951206018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104225523) 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, 4347218 + ... + 4347471.

It is an arithmetic number, because the mean of its divisors is an integer number (278230080).

Almost surely, 2^1104225503 is an apocalyptic number.

1104225503 is a deficient number, since it is larger than the sum of its proper divisors (8694817).

1104225503 is an equidigital number, since it uses as much as digits as its factorization.

1104225503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8694816.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1104225503 is about 33229.8886997835. Note that the first 3 decimals coincide. The cubic root of 1104225503 is about 1033.6002152720.

Adding to 1104225503 its reverse (3055224011), we get a palindrome (4159449514).

The spelling of 1104225503 in words is "one billion, one hundred four million, two hundred twenty-five thousand, five hundred three".