379105 has 4 divisors (see below), whose sum is σ = 454932. Its totient is φ = 303280.

The previous prime is 379103. The next prime is 379123. The reversal of 379105 is 501973.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 501973 = 223 ⋅2251.

It can be written as a sum of positive squares in 2 ways, for example, as 287296 + 91809 = 536^2 + 303^2 .

It is not a de Polignac number, because 379105 - 2¹ = 379103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 379105.

It is not an unprimeable number, because it can be changed into a prime (379103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37906 + ... + 37915.

It is an arithmetic number, because the mean of its divisors is an integer number (113733).

2³⁷⁹¹⁰⁵ is an apocalyptic number.

It is an amenable number.

379105 is a deficient number, since it is larger than the sum of its proper divisors (75827).

379105 is an equidigital number, since it uses as much as digits as its factorization.

379105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75826.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 379105 is about 615.7150314878. The cubic root of 379105 is about 72.3746546001.

It can be divided in two parts, 379 and 105, that added together give a palindrome (484).

The spelling of 379105 in words is "three hundred seventy-nine thousand, one hundred five".