887090 has 16 divisors (see below), whose sum is σ = 1634688. Its totient is φ = 346416.

The previous prime is 887069. The next prime is 887093. The reversal of 887090 is 90788.

It is not an unprimeable number, because it can be changed into a prime (887093) 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, 602 + ... + 1461.

It is an arithmetic number, because the mean of its divisors is an integer number (102168).

2⁸⁸⁷⁰⁹⁰ is an apocalyptic number.

887090 is a deficient number, since it is larger than the sum of its proper divisors (747598).

887090 is a wasteful number, since it uses less digits than its factorization.

887090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 887090 is about 941.8545535272. The cubic root of 887090 is about 96.0850663821.

The spelling of 887090 in words is "eight hundred eighty-seven thousand, ninety".