87382965349 has 8 divisors (see below), whose sum is σ = 91333956672. Its totient is φ = 83444618400.

The previous prime is 87382965343. The next prime is 87382965359. The reversal of 87382965349 is 94356928378.

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 87382965349 - 2⁷ = 87382965221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87382965343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3146959 + ... + 3174604.

It is an arithmetic number, because the mean of its divisors is an integer number (11416744584).

Almost surely, 2^87382965349 is an apocalyptic number.

It is an amenable number.

87382965349 is a deficient number, since it is larger than the sum of its proper divisors (3950991323).

87382965349 is a wasteful number, since it uses less digits than its factorization.

87382965349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6322187.

The product of its digits is 78382080, while the sum is 64.

The spelling of 87382965349 in words is "eighty-seven billion, three hundred eighty-two million, nine hundred sixty-five thousand, three hundred forty-nine".