8694975053 has 2 divisors, whose sum is σ = 8694975054. Its totient is φ = 8694975052.

The previous prime is 8694975019. The next prime is 8694975067. The reversal of 8694975053 is 3505794968.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7727640649 + 967334404 = 87907^2 + 31102^2 .

It is a cyclic number.

It is not a de Polignac number, because 8694975053 - 2⁸ = 8694974797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8694975053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8694972053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4347487526 + 4347487527.

It is an arithmetic number, because the mean of its divisors is an integer number (4347487527).

Almost surely, 2^8694975053 is an apocalyptic number.

It is an amenable number.

8694975053 is a deficient number, since it is larger than the sum of its proper divisors (1).

8694975053 is an equidigital number, since it uses as much as digits as its factorization.

8694975053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8164800, while the sum is 56.

The square root of 8694975053 is about 93246.8500969336. The cubic root of 8694975053 is about 2056.3140683246.

The spelling of 8694975053 in words is "eight billion, six hundred ninety-four million, nine hundred seventy-five thousand, fifty-three".