379227863 has 4 divisors (see below), whose sum is σ = 433403280. Its totient is φ = 325052448.

The previous prime is 379227847. The next prime is 379227881. The reversal of 379227863 is 368722973.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 379227863 - 2⁴ = 379227847 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 (379227803) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 27087698 + ... + 27087711.

It is an arithmetic number, because the mean of its divisors is an integer number (108350820).

Almost surely, 2^379227863 is an apocalyptic number.

379227863 is a deficient number, since it is larger than the sum of its proper divisors (54175417).

379227863 is an equidigital number, since it uses as much as digits as its factorization.

379227863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54175416.

The product of its digits is 762048, while the sum is 47.

The square root of 379227863 is about 19473.7737226250. The cubic root of 379227863 is about 723.8247231701.

The spelling of 379227863 in words is "three hundred seventy-nine million, two hundred twenty-seven thousand, eight hundred sixty-three".