887941 has 2 divisors, whose sum is σ = 887942. Its totient is φ = 887940.

The previous prime is 887923. The next prime is 887947. The reversal of 887941 is 149788.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 715716 + 172225 = 846^2 + 415^2 .

It is a cyclic number.

It is not a de Polignac number, because 887941 - 2¹¹ = 885893 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 887941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (887947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 443970 + 443971.

It is an arithmetic number, because the mean of its divisors is an integer number (443971).

2⁸⁸⁷⁹⁴¹ is an apocalyptic number.

It is an amenable number.

887941 is a deficient number, since it is larger than the sum of its proper divisors (1).

887941 is an equidigital number, since it uses as much as digits as its factorization.

887941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 37.

The square root of 887941 is about 942.3062134996. The cubic root of 887941 is about 96.1157818894.

The spelling of 887941 in words is "eight hundred eighty-seven thousand, nine hundred forty-one".