379121 has 4 divisors (see below), whose sum is σ = 384000. Its totient is φ = 374244.

The previous prime is 379103. The next prime is 379123. The reversal of 379121 is 121973.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 121973 = 283 ⋅431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-379121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (379123) 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, 2321 + ... + 2478.

It is an arithmetic number, because the mean of its divisors is an integer number (96000).

2³⁷⁹¹²¹ is an apocalyptic number.

It is an amenable number.

379121 is a deficient number, since it is larger than the sum of its proper divisors (4879).

379121 is an equidigital number, since it uses as much as digits as its factorization.

379121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4878.

The product of its digits is 378, while the sum is 23.

The square root of 379121 is about 615.7280243744. The cubic root of 379121 is about 72.3756727685.

The spelling of 379121 in words is "three hundred seventy-nine thousand, one hundred twenty-one".