987358 has 8 divisors (see below), whose sum is σ = 1495728. Its totient is φ = 488784.

The previous prime is 987353. The next prime is 987361. The reversal of 987358 is 853789.

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

It is a self number, because there is not a number n which added to its sum of digits gives 987358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (987353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2191 + ... + 2602.

It is an arithmetic number, because the mean of its divisors is an integer number (186966).

2⁹⁸⁷³⁵⁸ is an apocalyptic number.

987358 is a deficient number, since it is larger than the sum of its proper divisors (508370).

987358 is a wasteful number, since it uses less digits than its factorization.

987358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4898.

The product of its digits is 60480, while the sum is 40.

The square root of 987358 is about 993.6588951949. The cubic root of 987358 is about 99.5768116424.

The spelling of 987358 in words is "nine hundred eighty-seven thousand, three hundred fifty-eight".