1113632075 has 6 divisors (see below), whose sum is σ = 1380903804. Its totient is φ = 890905640.

The previous prime is 1113632057. The next prime is 1113632081. The reversal of 1113632075 is 5702363111.

It is not a de Polignac number, because 1113632075 - 2¹² = 1113627979 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 22272617 + ... + 22272666.

It is an arithmetic number, because the mean of its divisors is an integer number (230150634).

Almost surely, 2^1113632075 is an apocalyptic number.

1113632075 is a deficient number, since it is larger than the sum of its proper divisors (267271729).

1113632075 is an equidigital number, since it uses as much as digits as its factorization.

1113632075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44545293 (or 44545288 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 1113632075 is about 33371.1263669658. The cubic root of 1113632075 is about 1036.5268990731.

Adding to 1113632075 its reverse (5702363111), we get a palindrome (6815995186).

The spelling of 1113632075 in words is "one billion, one hundred thirteen million, six hundred thirty-two thousand, seventy-five".