1116660533 has 8 divisors (see below), whose sum is σ = 1182002400. Its totient is φ = 1051975728.

The previous prime is 1116660527. The next prime is 1116660547. The reversal of 1116660533 is 3350666111.

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 1116660533 - 2⁶ = 1116660469 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1116660533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116660583) 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, 160766 + ... + 167567.

It is an arithmetic number, because the mean of its divisors is an integer number (147750300).

Almost surely, 2^1116660533 is an apocalyptic number.

It is an amenable number.

1116660533 is a deficient number, since it is larger than the sum of its proper divisors (65341867).

1116660533 is a wasteful number, since it uses less digits than its factorization.

1116660533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328531.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 1116660533 is about 33416.4709836332. The cubic root of 1116660533 is about 1037.4656402808.

The spelling of 1116660533 in words is "one billion, one hundred sixteen million, six hundred sixty thousand, five hundred thirty-three".