1116024161 has 8 divisors (see below), whose sum is σ = 1277112384. Its totient is φ = 955350000.

The previous prime is 1116024137. The next prime is 1116024163. The reversal of 1116024161 is 1614206111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1116024161 - 2¹⁰ = 1116023137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1116024163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97715 + ... + 108536.

It is an arithmetic number, because the mean of its divisors is an integer number (159639048).

Almost surely, 2^1116024161 is an apocalyptic number.

It is an amenable number.

1116024161 is a deficient number, since it is larger than the sum of its proper divisors (161088223).

1116024161 is an equidigital number, since it uses as much as digits as its factorization.

1116024161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207031.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 1116024161 is about 33406.9477953314. The cubic root of 1116024161 is about 1037.2685229174.

The spelling of 1116024161 in words is "one billion, one hundred sixteen million, twenty-four thousand, one hundred sixty-one".