376166765 has 8 divisors (see below), whose sum is σ = 486123288. Its totient is φ = 277784640.

The previous prime is 376166729. The next prime is 376166767. The reversal of 376166765 is 567661673.

It can be written as a sum of positive squares in 4 ways, for example, as 41203561 + 334963204 = 6419^2 + 18302^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 376166765 - 2¹² = 376162669 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 (376166767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2893526 + ... + 2893655.

It is an arithmetic number, because the mean of its divisors is an integer number (60765411).

Almost surely, 2^376166765 is an apocalyptic number.

It is an amenable number.

376166765 is a deficient number, since it is larger than the sum of its proper divisors (109956523).

376166765 is a wasteful number, since it uses less digits than its factorization.

376166765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5787199.

The product of its digits is 952560, while the sum is 47.

The square root of 376166765 is about 19395.0190770723. The cubic root of 376166765 is about 721.8719069725.

The spelling of 376166765 in words is "three hundred seventy-six million, one hundred sixty-six thousand, seven hundred sixty-five".