987370 has 8 divisors (see below), whose sum is σ = 1777284. Its totient is φ = 394944.

The previous prime is 987361. The next prime is 987383. The reversal of 987370 is 73789.

987370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 848241 + 139129 = 921^2 + 373^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 987370.

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, 49359 + ... + 49378.

2⁹⁸⁷³⁷⁰ is an apocalyptic number.

987370 is a deficient number, since it is larger than the sum of its proper divisors (789914).

987370 is a wasteful number, since it uses less digits than its factorization.

987370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98744.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 987370 is about 993.6649334660. The cubic root of 987370 is about 99.5772150479.

The spelling of 987370 in words is "nine hundred eighty-seven thousand, three hundred seventy".