763672319 has 2 divisors, whose sum is σ = 763672320. Its totient is φ = 763672318.

The previous prime is 763672279. The next prime is 763672331. The reversal of 763672319 is 913276367.

It is a strong prime.

It is an emirp because it is prime and its reverse (913276367) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 763672319 - 2¹⁶ = 763606783 is a prime.

It is a super-2 number, since 2×763672319² = 1166390821613675522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 763672319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (763672369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 381836159 + 381836160.

It is an arithmetic number, because the mean of its divisors is an integer number (381836160).

Almost surely, 2^763672319 is an apocalyptic number.

763672319 is a deficient number, since it is larger than the sum of its proper divisors (1).

763672319 is an equidigital number, since it uses as much as digits as its factorization.

763672319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 285768, while the sum is 44.

The square root of 763672319 is about 27634.6217451949. The cubic root of 763672319 is about 914.0480285896.

The spelling of 763672319 in words is "seven hundred sixty-three million, six hundred seventy-two thousand, three hundred nineteen".