763823938 has 8 divisors (see below), whose sum is σ = 1148129280. Its totient is φ = 381114180.

The previous prime is 763823917. The next prime is 763823939. The reversal of 763823938 is 839328367.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 763823891 and 763823900.

It is not an unprimeable number, because it can be changed into a prime (763823939) 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 in 3 ways as a sum of consecutive naturals, for example, 397698 + ... + 399613.

It is an arithmetic number, because the mean of its divisors is an integer number (143516160).

Almost surely, 2^763823938 is an apocalyptic number.

763823938 is a deficient number, since it is larger than the sum of its proper divisors (384305342).

763823938 is a wasteful number, since it uses less digits than its factorization.

763823938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797792.

The product of its digits is 1306368, while the sum is 49.

The square root of 763823938 is about 27637.3648888602. The cubic root of 763823938 is about 914.1085160848.

The spelling of 763823938 in words is "seven hundred sixty-three million, eight hundred twenty-three thousand, nine hundred thirty-eight".