376828673 has 4 divisors (see below), whose sum is σ = 405815508. Its totient is φ = 347841840.

The previous prime is 376828667. The next prime is 376828679.

It is a happy number.

376828673 is nontrivially palindromic in base 10.

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

It is an interprime number because it is at equal distance from previous prime (376828667) and next prime (376828679).

It can be written as a sum of positive squares in 2 ways, for example, as 201980944 + 174847729 = 14212^2 + 13223^2 .

It is a cyclic number.

It is not a de Polignac number, because 376828673 - 2¹⁶ = 376763137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (376828679) 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, 14493398 + ... + 14493423.

It is an arithmetic number, because the mean of its divisors is an integer number (101453877).

Almost surely, 2^376828673 is an apocalyptic number.

It is an amenable number.

376828673 is a deficient number, since it is larger than the sum of its proper divisors (28986835).

376828673 is a wasteful number, since it uses less digits than its factorization.

376828673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28986834.

The product of its digits is 2032128, while the sum is 50.

The square root of 376828673 is about 19412.0754428783. The cubic root of 376828673 is about 722.2950639807.

The spelling of 376828673 in words is "three hundred seventy-six million, eight hundred twenty-eight thousand, six hundred seventy-three".