376999 has 4 divisors (see below), whose sum is σ = 430864. Its totient is φ = 323136.

The previous prime is 376969. The next prime is 377011. The reversal of 376999 is 999673.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 999673 = 479 ⋅2087.

It is a cyclic number.

It is not a de Polignac number, because 376999 - 2¹⁵ = 344231 is a prime.

376999 is a modest number, since divided by 999 gives 376 as remainder.

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, 26922 + ... + 26935.

It is an arithmetic number, because the mean of its divisors is an integer number (107716).

2³⁷⁶⁹⁹⁹ is an apocalyptic number.

376999 is a deficient number, since it is larger than the sum of its proper divisors (53865).

376999 is an equidigital number, since it uses as much as digits as its factorization.

376999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53864.

The product of its digits is 91854, while the sum is 43.

The square root of 376999 is about 614.0024429919. The cubic root of 376999 is about 72.2403873659.

The spelling of 376999 in words is "three hundred seventy-six thousand, nine hundred ninety-nine".