379862783 has 4 divisors (see below), whose sum is σ = 379906200. Its totient is φ = 379819368.

The previous prime is 379862771. The next prime is 379862803. The reversal of 379862783 is 387268973.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 379862783 - 2⁶ = 379862719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379862723) 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 in 3 ways as a sum of consecutive naturals, for example, 3485 + ... + 27782.

It is an arithmetic number, because the mean of its divisors is an integer number (94976550).

Almost surely, 2^379862783 is an apocalyptic number.

379862783 is a deficient number, since it is larger than the sum of its proper divisors (43417).

379862783 is a wasteful number, since it uses less digits than its factorization.

379862783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43416.

The product of its digits is 3048192, while the sum is 53.

The square root of 379862783 is about 19490.0688300478. The cubic root of 379862783 is about 724.2284510239.

The spelling of 379862783 in words is "three hundred seventy-nine million, eight hundred sixty-two thousand, seven hundred eighty-three".