1116692653 has 2 divisors, whose sum is σ = 1116692654. Its totient is φ = 1116692652.

The previous prime is 1116692611. The next prime is 1116692699. The reversal of 1116692653 is 3562966111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1114090884 + 2601769 = 33378^2 + 1613^2 .

It is a cyclic number.

It is not a de Polignac number, because 1116692653 - 2²⁹ = 579821741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1116692053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558346326 + 558346327.

It is an arithmetic number, because the mean of its divisors is an integer number (558346327).

Almost surely, 2^1116692653 is an apocalyptic number.

It is an amenable number.

1116692653 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116692653 is an equidigital number, since it uses as much as digits as its factorization.

1116692653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58320, while the sum is 40.

The square root of 1116692653 is about 33416.9515814953. The cubic root of 1116692653 is about 1037.4755875225.

The spelling of 1116692653 in words is "one billion, one hundred sixteen million, six hundred ninety-two thousand, six hundred fifty-three".