379091 has 4 divisors (see below), whose sum is σ = 380952. Its totient is φ = 377232.

The previous prime is 379087. The next prime is 379097. The reversal of 379091 is 190973.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 190973 = 353 ⋅541.

It is a cyclic number.

It is not a de Polignac number, because 379091 - 2² = 379087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379097) 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, 581 + ... + 1046.

It is an arithmetic number, because the mean of its divisors is an integer number (95238).

2³⁷⁹⁰⁹¹ is an apocalyptic number.

379091 is a deficient number, since it is larger than the sum of its proper divisors (1861).

379091 is a wasteful number, since it uses less digits than its factorization.

379091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860.

The product of its (nonzero) digits is 1701, while the sum is 29.

The square root of 379091 is about 615.7036624871. The cubic root of 379091 is about 72.3737636792.

The spelling of 379091 in words is "three hundred seventy-nine thousand, ninety-one".