87050343 has 16 divisors (see below), whose sum is σ = 123305600. Its totient is φ = 54470880.

The previous prime is 87050303. The next prime is 87050357. The reversal of 87050343 is 34305078.

It is not a de Polignac number, because 87050343 - 2¹⁷ = 86919271 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 87050343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87050303) 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 15 ways as a sum of consecutive naturals, for example, 793 + ... + 13218.

It is an arithmetic number, because the mean of its divisors is an integer number (7706600).

Almost surely, 2^87050343 is an apocalyptic number.

87050343 is a deficient number, since it is larger than the sum of its proper divisors (36255257).

87050343 is a wasteful number, since it uses less digits than its factorization.

87050343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14142.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 87050343 is about 9330.0773308692. The cubic root of 87050343 is about 443.1902139766.

The spelling of 87050343 in words is "eighty-seven million, fifty thousand, three hundred forty-three".