877761241 has 8 divisors (see below), whose sum is σ = 1037747520. Its totient is φ = 726422928.

The previous prime is 877761233. The next prime is 877761253. The reversal of 877761241 is 142167778.

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

It is not a de Polignac number, because 877761241 - 2³ = 877761233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (877761211) 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, 2161771 + ... + 2162176.

It is an arithmetic number, because the mean of its divisors is an integer number (129718440).

Almost surely, 2^877761241 is an apocalyptic number.

It is an amenable number.

877761241 is a deficient number, since it is larger than the sum of its proper divisors (159986279).

877761241 is a wasteful number, since it uses less digits than its factorization.

877761241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4323983.

The product of its digits is 131712, while the sum is 43.

The square root of 877761241 is about 29627.0356431419. The cubic root of 877761241 is about 957.4706423428.

The spelling of 877761241 in words is "eight hundred seventy-seven million, seven hundred sixty-one thousand, two hundred forty-one".