1130048603 has 4 divisors (see below), whose sum is σ = 1130467848. Its totient is φ = 1129629360.

The previous prime is 1130048593. The next prime is 1130048639. The reversal of 1130048603 is 3068400311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1130048603 - 2¹² = 1130044507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130048203) 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, 205553 + ... + 210978.

It is an arithmetic number, because the mean of its divisors is an integer number (282616962).

Almost surely, 2^1130048603 is an apocalyptic number.

1130048603 is a deficient number, since it is larger than the sum of its proper divisors (419245).

1130048603 is an equidigital number, since it uses as much as digits as its factorization.

1130048603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419244.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1130048603 is about 33616.1955461947. The cubic root of 1130048603 is about 1041.5953704063.

Adding to 1130048603 its reverse (3068400311), we get a palindrome (4198448914).

The spelling of 1130048603 in words is "one billion, one hundred thirty million, forty-eight thousand, six hundred three".