1103050540 has 24 divisors (see below), whose sum is σ = 2323096272. Its totient is φ = 439945920.

The previous prime is 1103050519. The next prime is 1103050573. The reversal of 1103050540 is 450503011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72531 + ... + 86410.

It is an arithmetic number, because the mean of its divisors is an integer number (96795678).

Almost surely, 2^1103050540 is an apocalyptic number.

1103050540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103050540 is an abundant number, since it is smaller than the sum of its proper divisors (1220045732).

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

1103050540 is a wasteful number, since it uses less digits than its factorization.

1103050540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159297 (or 159295 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 1103050540 is about 33212.2046844229. The cubic root of 1103050540 is about 1033.2334806971.

Adding to 1103050540 its reverse (450503011), we get a palindrome (1553553551).

The spelling of 1103050540 in words is "one billion, one hundred three million, fifty thousand, five hundred forty".