987352093 has 8 divisors (see below), whose sum is σ = 1215202688. Its totient is φ = 781201584.

The previous prime is 987352021. The next prime is 987352103. The reversal of 987352093 is 390253789.

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

It is a cyclic number.

It is not a de Polignac number, because 987352093 - 2¹⁷ = 987221021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (987352393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5424921 + ... + 5425102.

It is an arithmetic number, because the mean of its divisors is an integer number (151900336).

Almost surely, 2^987352093 is an apocalyptic number.

It is an amenable number.

987352093 is a deficient number, since it is larger than the sum of its proper divisors (227850595).

987352093 is a wasteful number, since it uses less digits than its factorization.

987352093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10850043.

The product of its (nonzero) digits is 408240, while the sum is 46.

The square root of 987352093 is about 31422.1592669886. The cubic root of 987352093 is about 995.7661306486.

The spelling of 987352093 in words is "nine hundred eighty-seven million, three hundred fifty-two thousand, ninety-three".