1116009533 has 2 divisors, whose sum is σ = 1116009534. Its totient is φ = 1116009532.

The previous prime is 1116009527. The next prime is 1116009539. The reversal of 1116009533 is 3359006111.

It is a balanced prime because it is at equal distance from previous prime (1116009527) and next prime (1116009539).

It can be written as a sum of positive squares in only one way, i.e., 767179204 + 348830329 = 27698^2 + 18677^2 .

It is an emirp because it is prime and its reverse (3359006111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1116009533 - 2⁶ = 1116009469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1116009496 and 1116009505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1116009539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558004766 + 558004767.

It is an arithmetic number, because the mean of its divisors is an integer number (558004767).

Almost surely, 2^1116009533 is an apocalyptic number.

It is an amenable number.

1116009533 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116009533 is an equidigital number, since it uses as much as digits as its factorization.

1116009533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 1116009533 is about 33406.7288581208. The cubic root of 1116009533 is about 1037.2639909873.

The spelling of 1116009533 in words is "one billion, one hundred sixteen million, nine thousand, five hundred thirty-three".