1105225503 has 8 divisors (see below), whose sum is σ = 1481040000. Its totient is φ = 733114008.

The previous prime is 1105225489. The next prime is 1105225519. The reversal of 1105225503 is 3055225011.

It is a happy number.

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

It is not a de Polignac number, because 1105225503 - 2⁶ = 1105225439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105225543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925053 + ... + 926246.

It is an arithmetic number, because the mean of its divisors is an integer number (185130000).

Almost surely, 2^1105225503 is an apocalyptic number.

1105225503 is a deficient number, since it is larger than the sum of its proper divisors (375814497).

1105225503 is a wasteful number, since it uses less digits than its factorization.

1105225503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851501.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 1105225503 is about 33244.9319897033. The cubic root of 1105225503 is about 1033.9121347594.

The spelling of 1105225503 in words is "one billion, one hundred five million, two hundred twenty-five thousand, five hundred three".