987548 has 12 divisors (see below), whose sum is σ = 1737120. Its totient is φ = 491232.

The previous prime is 987541. The next prime is 987559. The reversal of 987548 is 845789.

987548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (987541) by changing a digit.

987548 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440 + ... + 1472.

It is an arithmetic number, because the mean of its divisors is an integer number (144760).

2⁹⁸⁷⁵⁴⁸ is an apocalyptic number.

It is an amenable number.

987548 is a deficient number, since it is larger than the sum of its proper divisors (749572).

987548 is a wasteful number, since it uses less digits than its factorization.

987548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276 (or 1274 counting only the distinct ones).

The product of its digits is 80640, while the sum is 41.

The square root of 987548 is about 993.7544968452. The cubic root of 987548 is about 99.5831985121.

The spelling of 987548 in words is "nine hundred eighty-seven thousand, five hundred forty-eight".