877116341 has 4 divisors (see below), whose sum is σ = 877500492. Its totient is φ = 876732192.

The previous prime is 877116329. The next prime is 877116347. The reversal of 877116341 is 143611778.

It is a happy number.

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 649740100 + 227376241 = 25490^2 + 15079^2 .

It is a cyclic number.

It is not a de Polignac number, because 877116341 - 2⁶ = 877116277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 877116295 and 877116304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (877116347) 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, 188630 + ... + 193223.

It is an arithmetic number, because the mean of its divisors is an integer number (219375123).

Almost surely, 2^877116341 is an apocalyptic number.

It is an amenable number.

877116341 is a deficient number, since it is larger than the sum of its proper divisors (384151).

877116341 is a wasteful number, since it uses less digits than its factorization.

877116341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384150.

The product of its digits is 28224, while the sum is 38.

The square root of 877116341 is about 29616.1500029967. The cubic root of 877116341 is about 957.2360971266.

The spelling of 877116341 in words is "eight hundred seventy-seven million, one hundred sixteen thousand, three hundred forty-one".