76888753 has 2 divisors, whose sum is σ = 76888754. Its totient is φ = 76888752.

The previous prime is 76888751. The next prime is 76888781. The reversal of 76888753 is 35788867.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66699889 + 10188864 = 8167^2 + 3192^2 .

It is an emirp because it is prime and its reverse (35788867) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76888753 - 2¹ = 76888751 is a prime.

Together with 76888751, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 76888753.

It is not a weakly prime, because it can be changed into another prime (76888751) 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, 38444376 + 38444377.

It is an arithmetic number, because the mean of its divisors is an integer number (38444377).

Almost surely, 2^76888753 is an apocalyptic number.

It is an amenable number.

76888753 is a deficient number, since it is larger than the sum of its proper divisors (1).

76888753 is an equidigital number, since it uses as much as digits as its factorization.

76888753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2257920, while the sum is 52.

The square root of 76888753 is about 8768.6232100598. The cubic root of 76888753 is about 425.2271044583.

The spelling of 76888753 in words is "seventy-six million, eight hundred eighty-eight thousand, seven hundred fifty-three".