1103053248 has 112 divisors (see below), whose sum is σ = 3537630720. Its totient is φ = 334252800.

The previous prime is 1103053241. The next prime is 1103053249. The reversal of 1103053248 is 8423503011.

It is a happy number.

1103053248 is a `hidden beast` number, since 110 + 305 + 3 + 248 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103053241) 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 15 ways as a sum of consecutive naturals, for example, 10008 + ... + 48023.

Almost surely, 2^1103053248 is an apocalyptic number.

1103053248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1103053248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1768815360).

1103053248 is an abundant number, since it is smaller than the sum of its proper divisors (2434577472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1103053248 is a wasteful number, since it uses less digits than its factorization.

1103053248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58063 (or 58047 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1103053248 is about 33212.2454525436. The cubic root of 1103053248 is about 1033.2343262292.

Adding to 1103053248 its reverse (8423503011), we get a palindrome (9526556259).

The spelling of 1103053248 in words is "one billion, one hundred three million, fifty-three thousand, two hundred forty-eight".