1116624153 has 4 divisors (see below), whose sum is σ = 1488832208. Its totient is φ = 744416100.

The previous prime is 1116624151. The next prime is 1116624161. The reversal of 1116624153 is 3514266111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1116624153 - 2¹ = 1116624151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1116624153.

It is not an unprimeable number, because it can be changed into a prime (1116624151) 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 3 ways as a sum of consecutive naturals, for example, 186104023 + ... + 186104028.

It is an arithmetic number, because the mean of its divisors is an integer number (372208052).

Almost surely, 2^1116624153 is an apocalyptic number.

It is an amenable number.

1116624153 is a deficient number, since it is larger than the sum of its proper divisors (372208055).

1116624153 is an equidigital number, since it uses as much as digits as its factorization.

1116624153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372208054.

The product of its digits is 4320, while the sum is 30.

The square root of 1116624153 is about 33415.9266368599. The cubic root of 1116624153 is about 1037.4543735294.

The spelling of 1116624153 in words is "one billion, one hundred sixteen million, six hundred twenty-four thousand, one hundred fifty-three".