765973382 has 16 divisors (see below), whose sum is σ = 1179513792. Its totient is φ = 372887040.

The previous prime is 765973379. The next prime is 765973409. The reversal of 765973382 is 283379567.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 765973382.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2969 + ... + 39252.

It is an arithmetic number, because the mean of its divisors is an integer number (73719612).

Almost surely, 2^765973382 is an apocalyptic number.

765973382 is a deficient number, since it is larger than the sum of its proper divisors (413540410).

765973382 is a wasteful number, since it uses less digits than its factorization.

765973382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42463.

The product of its digits is 1905120, while the sum is 50.

The square root of 765973382 is about 27676.2241283019. The cubic root of 765973382 is about 914.9651641510.

The spelling of 765973382 in words is "seven hundred sixty-five million, nine hundred seventy-three thousand, three hundred eighty-two".