877241 has 8 divisors (see below), whose sum is σ = 908424. Its totient is φ = 846720.

The previous prime is 877237. The next prime is 877267. The reversal of 877241 is 142778.

It can be written as a sum of positive squares in 4 ways, for example, as 163216 + 714025 = 404^2 + 845^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 877241 - 2² = 877237 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 (877291) 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 7 ways as a sum of consecutive naturals, for example, 4355 + ... + 4551.

It is an arithmetic number, because the mean of its divisors is an integer number (113553).

2⁸⁷⁷²⁴¹ is an apocalyptic number.

It is an amenable number.

877241 is a deficient number, since it is larger than the sum of its proper divisors (31183).

877241 is a wasteful number, since it uses less digits than its factorization.

877241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331.

The product of its digits is 3136, while the sum is 29.

The square root of 877241 is about 936.6114455846. The cubic root of 877241 is about 95.7281443617.

The spelling of 877241 in words is "eight hundred seventy-seven thousand, two hundred forty-one".