887461 has 4 divisors (see below), whose sum is σ = 899692. Its totient is φ = 875232.

The previous prime is 887459. The next prime is 887479. The reversal of 887461 is 164788.

887461 = T₁₁₈ + T₁₁₉ + ... + T₁₉₀.

It is a happy number.

887461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 231361 + 656100 = 481^2 + 810^2 .

It is a cyclic number.

It is not a de Polignac number, because 887461 - 2¹ = 887459 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 (887401) 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, 6006 + ... + 6151.

It is an arithmetic number, because the mean of its divisors is an integer number (224923).

2⁸⁸⁷⁴⁶¹ is an apocalyptic number.

It is an amenable number.

887461 is a deficient number, since it is larger than the sum of its proper divisors (12231).

887461 is a wasteful number, since it uses less digits than its factorization.

887461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12230.

The product of its digits is 10752, while the sum is 34.

The square root of 887461 is about 942.0514847926. The cubic root of 887461 is about 96.0984594581.

The spelling of 887461 in words is "eight hundred eighty-seven thousand, four hundred sixty-one".