887387 has 2 divisors, whose sum is σ = 887388. Its totient is φ = 887386.

The previous prime is 887377. The next prime is 887399. The reversal of 887387 is 783788.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 887387 - 2⁶ = 887323 is a prime.

It is a super-3 number, since 3×887387³ = 2096333821206808809, which contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (887377) 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 as a sum of consecutive naturals, namely, 443693 + 443694.

It is an arithmetic number, because the mean of its divisors is an integer number (443694).

2⁸⁸⁷³⁸⁷ is an apocalyptic number.

887387 is a deficient number, since it is larger than the sum of its proper divisors (1).

887387 is an equidigital number, since it uses as much as digits as its factorization.

887387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 75264, while the sum is 41.

The square root of 887387 is about 942.0122079888. The cubic root of 887387 is about 96.0957883609.

It can be divided in two parts, 88 and 7387, that multiplied together give a palindrome (650056).

The spelling of 887387 in words is "eight hundred eighty-seven thousand, three hundred eighty-seven".