376765 has 4 divisors (see below), whose sum is σ = 452124. Its totient is φ = 301408.

The previous prime is 376759. The next prime is 376769. The reversal of 376765 is 567673.

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

It can be written as a sum of positive squares in 2 ways, for example, as 257049 + 119716 = 507^2 + 346^2 .

It is a cyclic number.

It is not a de Polignac number, because 376765 - 2³ = 376757 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 376765.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376769) 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, 37672 + ... + 37681.

It is an arithmetic number, because the mean of its divisors is an integer number (113031).

2³⁷⁶⁷⁶⁵ is an apocalyptic number.

It is an amenable number.

376765 is a deficient number, since it is larger than the sum of its proper divisors (75359).

376765 is an equidigital number, since it uses as much as digits as its factorization.

376765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75358.

The product of its digits is 26460, while the sum is 34.

The square root of 376765 is about 613.8118604263. The cubic root of 376765 is about 72.2254379458.

Adding to 376765 its product of digits (26460), we get a square (403225 = 635²).

The spelling of 376765 in words is "three hundred seventy-six thousand, seven hundred sixty-five".