376387 has 4 divisors (see below), whose sum is σ = 410616. Its totient is φ = 342160.

The previous prime is 376373. The next prime is 376393. The reversal of 376387 is 783673.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-376387 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (376307) 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, 17098 + ... + 17119.

It is an arithmetic number, because the mean of its divisors is an integer number (102654).

2³⁷⁶³⁸⁷ is an apocalyptic number.

376387 is a deficient number, since it is larger than the sum of its proper divisors (34229).

376387 is a wasteful number, since it uses less digits than its factorization.

376387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34228.

The product of its digits is 21168, while the sum is 34.

The square root of 376387 is about 613.5038712184. The cubic root of 376387 is about 72.2012758015.

The spelling of 376387 in words is "three hundred seventy-six thousand, three hundred eighty-seven".