1134693653 has 2 divisors, whose sum is σ = 1134693654. Its totient is φ = 1134693652.

The previous prime is 1134693631. The next prime is 1134693697. The reversal of 1134693653 is 3563964311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 718615249 + 416078404 = 26807^2 + 20398^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1134693653 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1134693653.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1134693613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567346826 + 567346827.

It is an arithmetic number, because the mean of its divisors is an integer number (567346827).

Almost surely, 2^1134693653 is an apocalyptic number.

It is an amenable number.

1134693653 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134693653 is an equidigital number, since it uses as much as digits as its factorization.

1134693653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174960, while the sum is 41.

The square root of 1134693653 is about 33685.2141599248. The cubic root of 1134693653 is about 1043.0205741408.

The spelling of 1134693653 in words is "one billion, one hundred thirty-four million, six hundred ninety-three thousand, six hundred fifty-three".