987481214 has 8 divisors (see below), whose sum is σ = 1481374200. Its totient is φ = 493689816.

The previous prime is 987481207. The next prime is 987481303. The reversal of 987481214 is 412184789.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7352 + ... + 45044.

It is an arithmetic number, because the mean of its divisors is an integer number (185171775).

Almost surely, 2^987481214 is an apocalyptic number.

987481214 is a deficient number, since it is larger than the sum of its proper divisors (493892986).

987481214 is a wasteful number, since it uses less digits than its factorization.

987481214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50794.

The product of its digits is 129024, while the sum is 44.

The square root of 987481214 is about 31424.2138167369. The cubic root of 987481214 is about 995.8095358719.

The spelling of 987481214 in words is "nine hundred eighty-seven million, four hundred eighty-one thousand, two hundred fourteen".