371879 has 4 divisors (see below), whose sum is σ = 373584. Its totient is φ = 370176.

The previous prime is 371873. The next prime is 371897. The reversal of 371879 is 978173.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 978173 = 7 ⋅139739.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-371879 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 (371873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467 + ... + 980.

It is an arithmetic number, because the mean of its divisors is an integer number (93396).

2³⁷¹⁸⁷⁹ is an apocalyptic number.

371879 is a deficient number, since it is larger than the sum of its proper divisors (1705).

371879 is a wasteful number, since it uses less digits than its factorization.

371879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704.

The product of its digits is 10584, while the sum is 35.

The square root of 371879 is about 609.8188255540. The cubic root of 371879 is about 71.9118648946.

The spelling of 371879 in words is "three hundred seventy-one thousand, eight hundred seventy-nine".