87536343 has 8 divisors (see below), whose sum is σ = 120480256. Its totient is φ = 56475000.

The previous prime is 87536341. The next prime is 87536377. The reversal of 87536343 is 34363578.

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

It is not a de Polignac number, because 87536343 - 2¹ = 87536341 is a prime.

It is a super-2 number, since 2×87536343² = 15325222691627298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87536341) 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, 470533 + ... + 470718.

It is an arithmetic number, because the mean of its divisors is an integer number (15060032).

Almost surely, 2^87536343 is an apocalyptic number.

87536343 is a deficient number, since it is larger than the sum of its proper divisors (32943913).

87536343 is a wasteful number, since it uses less digits than its factorization.

87536343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941285.

The product of its digits is 181440, while the sum is 39.

The square root of 87536343 is about 9356.0858803241. The cubic root of 87536343 is about 444.0134573066.

The spelling of 87536343 in words is "eighty-seven million, five hundred thirty-six thousand, three hundred forty-three".