987152 has 20 divisors (see below), whose sum is σ = 1934400. Its totient is φ = 487968.

The previous prime is 987143. The next prime is 987191. The reversal of 987152 is 251789.

It is a super-2 number, since 2×987152² = 1948938142208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1349 + ... + 1947.

It is an arithmetic number, because the mean of its divisors is an integer number (96720).

2⁹⁸⁷¹⁵² is an apocalyptic number.

It is an amenable number.

987152 is a deficient number, since it is larger than the sum of its proper divisors (947248).

987152 is a wasteful number, since it uses less digits than its factorization.

987152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710 (or 704 counting only the distinct ones).

The product of its digits is 5040, while the sum is 32.

The square root of 987152 is about 993.5552324858. Note that the first 3 decimals coincide. The cubic root of 987152 is about 99.5698860052.

The spelling of 987152 in words is "nine hundred eighty-seven thousand, one hundred fifty-two".