376943 has 4 divisors (see below), whose sum is σ = 430800. Its totient is φ = 323088.

The previous prime is 376933. The next prime is 376949. The reversal of 376943 is 349673.

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

It is a cyclic number.

It is not a de Polignac number, because 376943 - 2⁴ = 376927 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 (376949) 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, 26918 + ... + 26931.

It is an arithmetic number, because the mean of its divisors is an integer number (107700).

2³⁷⁶⁹⁴³ is an apocalyptic number.

376943 is a deficient number, since it is larger than the sum of its proper divisors (53857).

376943 is an equidigital number, since it uses as much as digits as its factorization.

376943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53856.

The product of its digits is 13608, while the sum is 32.

The square root of 376943 is about 613.9568388739. The cubic root of 376943 is about 72.2368102901.

The spelling of 376943 in words is "three hundred seventy-six thousand, nine hundred forty-three".