76764383 has 2 divisors, whose sum is σ = 76764384. Its totient is φ = 76764382.

The previous prime is 76764287. The next prime is 76764397. The reversal of 76764383 is 38346767.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76764383 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76764983) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38382191 + 38382192.

It is an arithmetic number, because the mean of its divisors is an integer number (38382192).

Almost surely, 2^76764383 is an apocalyptic number.

76764383 is a deficient number, since it is larger than the sum of its proper divisors (1).

76764383 is an equidigital number, since it uses as much as digits as its factorization.

76764383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 508032, while the sum is 44.

The square root of 76764383 is about 8761.5285766811. The cubic root of 76764383 is about 424.9977079461.

The spelling of 76764383 in words is "seventy-six million, seven hundred sixty-four thousand, three hundred eighty-three".