887522 has 4 divisors (see below), whose sum is σ = 1331286. Its totient is φ = 443760.

The previous prime is 887503. The next prime is 887533. The reversal of 887522 is 225788.

887522 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 only one way, i.e., 758641 + 128881 = 871^2 + 359^2 .

It is a plaindrome in base 11.

It is a nialpdrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221879 + ... + 221882.

2⁸⁸⁷⁵²² is an apocalyptic number.

887522 is a deficient number, since it is larger than the sum of its proper divisors (443764).

887522 is a wasteful number, since it uses less digits than its factorization.

887522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443763.

The product of its digits is 8960, while the sum is 32.

The square root of 887522 is about 942.0838603861. The cubic root of 887522 is about 96.1006611968.

The spelling of 887522 in words is "eight hundred eighty-seven thousand, five hundred twenty-two".