76886363 has 2 divisors, whose sum is σ = 76886364. Its totient is φ = 76886362.

The previous prime is 76886347. The next prime is 76886399. The reversal of 76886363 is 36368867.

It is a weak prime.

It is an emirp because it is prime and its reverse (36368867) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76886363 - 2⁴ = 76886347 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (76888363) 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, 38443181 + 38443182.

It is an arithmetic number, because the mean of its divisors is an integer number (38443182).

Almost surely, 2^76886363 is an apocalyptic number.

76886363 is a deficient number, since it is larger than the sum of its proper divisors (1).

76886363 is an equidigital number, since it uses as much as digits as its factorization.

76886363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 47.

The square root of 76886363 is about 8768.4869276290. The cubic root of 76886363 is about 425.2226985113. Note that the first 3 decimals are identical.

The spelling of 76886363 in words is "seventy-six million, eight hundred eighty-six thousand, three hundred sixty-three".